The Birds and the Bee-flies

06 Monday Apr 2020

Posted by theresagreen in Birds, Nature of Wales, North Wales, woodland

Tags

Blue tit, comma, common buzzard, common carder bee, eristalis pertinax, Great Tit, hoverflies, jackdaw, long-tailed tit, melanism, mistle thrush, peacock butterfly, platycheirus albimanus, Spring, tapered drone fly, treecreeper, wildflowers

Firstly I want to say I sincerely hope that you are keeping safe and well, are making the best of your self-isolation and/or social distancing and, most of all, that you are able to get outside to enjoy this Springtime, if only to your garden. I am desperately missing seeing my family, especially my little grandchildren, but I can honestly say I have never been more grateful for the location of my home! I live on the third floor of a small block of flats that has a communal garden, mostly lawned, but I chose this flat as it is right on the edge of woodland that fringes a Nature Reserve. For the last five years I’ve loved living here and have posted accounts of my local walks many times, but in recent weeks I’ve appreciated even more how lucky I am to be here. I can get outside for my ‘exercise allowance’ and

23/03/20-First Comma sighting

Since ‘lockdown’, the range of my outings has been much less than it would be in ‘normal’ times, restricted for now to the woodland I can easily access and wander around. Here I meet only the occasional local dog and their walker using the Public Footpath en route for the wider spaces of the reserve, and as we’re pretty well behaved up here, everyone so far has carefully observed the distancing rule. Tricky at times on these narrow tracks!

The walk, or more like meander, that I’m describing today is a ‘mash-up’ of two outings I took in the last week of March, during the spell of lovely Spring-like weather we had when it was sunny and warmish, and the skies were clear dark blue. Although I didn’t go far at all, there was a lot to see and now I know where to see it, I’ll be following a similar pattern in my meanders to check on the season’s progress.

Eristalis pertinax (f)

The first part of my path into the woods is dominated along one side by overgrown Cherry Laurels. They are reminders that this was once a shady woodland walk within the grounds of the grand house that stood here, long demolished and replaced much less grandly by flats, in one of which I live. The shrubs, or now small trees, can seem dark and gloomy, but they’re in flower now, lit up with candles of heavily-scented creamy-white blossoms offering up nectar to earlier-emerging insects. On bright sunny days like today, light shining through the leaves creates shadowy reflections of the flower spikes and gives away the presence of hoverflies enjoying basking on their sun-warmed platforms.

A few metres along the path I reach a patch I know to be a ‘hot-spot’ for insects. I’ve always been slightly mystified as to why it’s such a magnet for them, but I think it’s for a combination of reasons. Firstly, we’re almost 100m above sea level here, on the side of a wooded hill that that faces more or less South. A break in the line of Laurels exposes the view down the steeply-side slope, revealing there are very few large trees for quite a distance down, which has created a version of a woodland clearing. Shrubby trees have taken advantage of the space and light and filled the gaps, creating an understorey jungle of Holly, Hawthorn, brambles and of course ivy.

On the other side of the path is another patch clear of trees, about a metre wide, with a retaining bank or perhaps an overgrown wall, at its back. I wonder if this spot was deliberately created as a view point in the old garden and if a seat would have been placed here. It would have been a lovely spot to sit for a while. Facing more or less South, now it gets the benefit of full sun until about midday, after which trees begin to shade it out, but likely there were less then. With less impediments the view would have been across to the other side of the valley of the wooded hills with sloping green meadows. It would have been more peaceful too before the advent of the busy North Wales Expressway running along the length of the valley bottom!

All that I imagine was once here is long gone and the space has slipped into a somewhat scruffy, scrubby strip of rough vegetation that has become a great spot for the peaceful contemplation of an array of insects from early spring to late summer. Today there were a number of large hoverflies, Eristalis pertinax or Tapered Drone Flies, mostly males but there were one or two females too. They were flying briefly, zooming mainly from one sunny resting place to another.

Eristalis pertinax (m)

Hoverfly-Eristalis pertinax (f)

One or two Buff-tailed bumblebee queens flew in low over the vegetation, zooming then off up into the woods; perhaps they were still seeking a good spot to nest, or maybe carrying pollen to stock up one already made. Another emerged briefly, then crawled back under leaf litter and disappeared from view. A Common Carder Bee queen emerged briefly from beneath dry leaves but quickly crawled back and I had a similarly brief view of a Tree Bumblebee. It will be interesting later on to see if there are signs that all, or any of them have made nests here

Bombus pascuorum-Common Carder Bee queen

Bombus pacuorum-Common Carder Bee (queen)

There were other insects too, a number of different species of flies, which I’m working on being able to identify, so maybe more of them in a future post, and the first of one of my favourite insects, a Bee-fly Bombylius major. They look cute and furry, but are actually a sneaky predators of hard-working mining bees.

A Wild Cherry tree marks the far end of this patch and is now almost in full blossom and looking beautiful against the deep blue cloudless sky. The flowers offer another source of nectar to insects, particularly to bees.

A bit further on, where the path gets steeper for a way, I stopped to listen to a Wren singing and tried to find him. I caught a glimpse as he was perched on a thick branch a couple of metres above the ground, which I was happy with. I love these tiny little birds with loud voices that completely belie their size, and they’re not always easily seen. As I stood a pair of Jackdaws flew into a tree nearby. This is the first year I’ve seen Jackdaws this far up the hill and never in these woods before. Their nesting stronghold is the cliffs of the Little Orme, and then there are others further down the hill towards the village centre that gather around the roofs of houses throughout the winter, but until now our quieter, leafier part of the village hadn’t seemed to appeal. Then a couple of weeks ago I spotted a pair visiting the bird feeders in the garden next door and last week was surprised to see a pair perched together in a tree in the woods not far from where I was seeing them now. This has to be the same pair, and they clearly feel at home, as now they were gathering sticks to make a nest.

Most nests constructed from sticks look a bit haphazard and maybe a bit untidy, but birds such as corvids and of course Wood Pigeons are actually quite selective in their choice of twig. The Jackdaws were carefully scanning for one that looked right, which they then snipped off and gave further inspection. If they were still happy they carried it away, those that didn’t pass muster were dropped to the ground.

As so often happens when you stop to watch one thing, something else comes in to distract your attention. I spotted more movement high in a tree further back from where the Jackdaws were and it came back to me that I’d spotted a Nuthatch on that tree last year and had hoped it might be planning to nest in the hole there. I was sure some bird had worked on the hole though as it was perfectly round and its edges looked fresh. Maybe a Great Spotted Woodpecker had made it? But there were no further developments and as far as I know it remained empty.

Checking out the hole today was a tiny Blue Tit. Surely it wasn’t contemplating it as a nest site? The hole is way too big! None-the-less it was in and out and pecking around it as though checking its possibilities, but I think it more likely it was just foraging for insects.

I had another surprise flash of déjà-vu when I got a better look at the Blue Tit; it’s one with a distinctive face pattern, different to the norm, with a white streak in its blue head cap and blue speckles in its face; one I’m sure I recognise as having seen in this very location last year.

Moving on I reached my next insect ‘hot spot’. Completely different in character to the last one, this is a little higher up and at the junction of two well-trodden paths. Still South-facing the downward slope is again open and missing large trees, some of which have succumbed to storms in recent years.

200323-1208-BEWP- (148s)-Platycheirus albimanus (f)

Platycheirus albimanus (f) on Greater Stitchwort

Two days ago I was standing here watching a small black hoverfly on the Greater Stitchwort flowers and from the corner of my eye I saw what I took to be a dog coming down the path towards me. I was preparing to move 2 metres further on as I thought to let its owner pass, when from behind the big Sweet Chestnut tree on the corner of the junction, trotted a Fox! Equally taken by surprise, for a split second our eyes met and we both froze, then it spun to its right and ran away beneath a Yew tree. Amazing! What a lovely animal. From now on I will always think of that path junction as ‘Fox Corner’.

A gorgeous Peacock butterfly landed on the ground in front of me. Another first species sighting of this year.

25/3/20-1st Peacock sighting

Peacock

Bee-fly on Lesser celandine

In this spot last year there were mining bees, and where there are mining bees, prowling predatory nomad bees and as before-mentioned, Bee-flies. I supposed that the presence of several Bee-flies here today indicated that they had recently emerged from one of last-year’s mining bee nests. They are fascinating insects to watch.

More about Bee-flies and their relationship with mining bees here: Tawny Mining Bees & the Bee-fly

Bee-fly Bombylius major

Bee-fly-Bombylius major

Orange-tailed Mining Bee-Andrena haemorrhoa

I had a good look around for signs of mining bees and eventually spotted just one feasting on a celandine. It’s difficult to tell from this photograph, but based on what little I’ve learnt about these tiny bees and help I’ve had with identifying others found in this locality, it’s likely that this is an Orange-tailed Mining Bee.

Carrying on down the path I’m reminded of how much evergreen foliage there is here. In this photograph and just a little further back there is Holly, Ivy, Yew, Evergreen/Holm Oak and Spurge Laurel. I still can’t wait for fresh foliage though.

By its nature, a wander has no shape to it, so I can’t describe a trail to you as I often do, and to appreciate one fully takes a particular mindset. They are not for the impatient walker with an aim in mind, or for those whose idea of birdwatching is to see one and tick it off a list!

200323-1056-BEWP- (34)-Larch Tree-top laden with tiny cones

Larch-Larix decidua

This is typical of how things go with me: I’m wandering along the path in the photograph above and remember that the other day I noticed for the first time that one of the trees growing at the side of this path is a Larch, not a common tree here. So, as one of my aims this year is to try to identify as many of the different species of tree in this patch of woodland as I can, the tree is in my mind as one to investigate further. Larches are deciduous of course, but is this one, full of cones at the very top, but altogether very dry and brown-looking, alive or dead? Just before I reached it I noticed what I thought was a large branch that had fallen from said Larch, so I detoured slightly onto another path to get a better look.

As I was photographing (for future refence) the cones still attached to what is actually a whole, if skinny dead fallen tree, I spotted a bird fly onto the branch a few trees back from where I was standing. I knew straightaway that it was a Mistle Thrush and grabbed a quick snap in case I didn’t get another chance. I moved forward slowly to get a better look and although it had clearly seen me it stayed put. They are handsome birds, their upright posture giving them a strong confident presence, but they are also wary and always on the alert.

Their colouring and arrangement of their markings is highly effective when it comes to camouflage, sitting perfectly still in dappled shade they blend in perfectly.

After a few minutes I realised that the thrush had no plans to move far, which led me to think that it may well be nesting somewhere nearby. Mistle Thrushes are early nesters, so this could have been the male of a pair keeping watch over his nest and territory. The bird moved further back again, towards what I think of as the Pine Grove, where a dozen or so tall, wind-contorted Scots Pines are gathered at the edge of this patch of woodland where it meets an open field. Perfect Mistle Thrush nesting territory.

I thought I’d hang around for a while to see if the birds might give me a clue as to where the nest was. I headed for this sawn Scots Pine tree stump as a likely place to sit, but realised just in time that it was oozing beads of resin, so it must have been felled recently. I didn’t sit on it. Counting the rings from my photograph later on I reached somewhere around 60. I wondered why it had been felled as its wood looks quite strong and healthy.

This small patch of the woods is a favourite place of smaller birds too, especially tits and particularly Great Tits. While I was standing still I was treated to a song by the strongly-marked male above. I’m sure I photographed him last year, he’s quite distinctive, or is that heavy black genetic? I had lovely views of two Long-tailed Tits foraging up around the trees and along the field fence.

I was hoping to get at least a glimpse of a Nuthatch here, a few days ago there were a pair flitting about here exploring the top branches of the pines; I took a photograph, but facing into bright sunshine it’s not great, but a record at least. I could hear a male calling persistently and loudly, but try as I might, I couldn’t locate him today. Finding singing or calling birds in trees is definitely not my strong point.

200319-1341-BEDC- (31a)-Nuthatch- 1 of 2 - in Scots Pine

19/3/20 – Nuthatch

Meanwhile, the Mistle Thrush had flown up to a tree branch and sat in full and open view with his chest feathers puffed out, making him look a completely different shape and much bigger; from a distance he looked a bit like a female Sparrowhawk. He was still fully alert though and quickly dashed out when a kafuffle broke out around a neighbouring tree. A Magpie had flown in and perhaps deliberately, must have got close to the nest. I assume the female had been sitting on it and launched herself at the Magpie, which was screeching loudly. Both Mistle Thrushes went on the attack, also calling loudly and saw the Magpie off. Peace resumed and the male went back to his perch, re-fluffed his feathers and sat quietly once more.

I’d been standing still in one spot for a good few minutes, then as I turned to continue along the path I was on to head back home, this lovely little Treecreeper flew onto a pine tree almost right in front of me. It spent a while exploring the bark of the tree, probing into crevices with that long slim wickedly-curved and pointed beak, moving around and slightly up before flying across to another one that had ivy growing up it.

Between watching the Mistle Thrush and the Treecreeper I’d stood and looked over the fence to see if there was any sign of Buzzards there. Two days ago I’d spotted one circling low over the trees here, that had flown in from across the valley. It was joined then by another and they both flew out over the field, circled around, high and low, then both landed in the big tree in the corner of the field. They didn’t stay for long, but I’m really hoping that they were prospecting for a nesting site and that they might choose one close by.

Today it seemed there were no Buzzards to be seen, but then, just as I was walking away one flew in low over the trees. I turned back and walked quickly back to the field edge where I saw it had landed on a tree branch. It was hunched over and peering down intently….

…..then it launched itself from its perch, flew low over the grass and dropped suddenly. It had landed behind a hillock near the top edge of the field so I couldn’t see it on the ground, but it soon took off again and as it flew in my direction I could see it had something gripped in the talons of one foot. I couldn’t get in close enough to make out what it was, and my photograph doesn’t help with whether it was live prey or carrion. It was interesting that it carried it away too and didn’t eat it where it found it, which made me wonder if it was intended for a mate? Buzzards don’t usually lay till late April, so maybe a bit early for that. Another of life’s little mysteries.So much seen in a small patch of woodland and because I spent longer in each spot I feel the quality of my sightings was good too. Staying away from the main Reserve, where I would have expected to have met more people meant I hadn’t got close to my usual target of 5,000 steps, indeed, I hardly made it to 1,000! But if I’d continued as I would normally have done I’m sure I would have missed a lot of what I saw today. I’m looking forward to more restricted wanderings in the days to come.

Stay safe!

Party Season

08 Tuesday Oct 2019

Posted by theresagreen in bird behaviour, birds of Wales, Bryn Euryn Nature Reserve, Nature of Wales, woodland birds

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Tags

bird behaviour, Blue tit, coal tit, foraging party of birds, goldcrest, Great Tit, long-tailed tit, mixed-species feeding flocks

Party season has arrived in the woodlands once more: the time when many of the more sociable and colourful of our smaller bird species temporarily put aside territorial squabbles, joining together to form a foraging cooperative and sweep through the trees en masse on unified hunts for prey. Variously referred to as ‘mixed-species feeding flocks’, ‘mixed hunting parties’ or less formally a ‘bird wave’, all describe the structure and purpose of these entities, but none can convey the vibrant energy that accompanies the birds on their whirlwind woodland tours.

September 26th

Bursting out from the woods, scattering into all parts of the Wych Elm like popping corn, excited Blue Tits immediately begin picking their way around the leafy twigs. There are a quite lot of them, too tricky to count accurately as they are so mobile. Blue Tits are numerous here and you rarely have to go far to see or hear one or more, so this could well be several local neighbouring families that have joined forces.

Foraging party member-Blue Tit

Seconds behind them dainty Long-tailed Tits appear, much gentler in their approach but then suddenly they’re everywhere, there must have been at least 12, maybe more.

Foraging party member- Long-tailed Tit

I realise I’m being treated to a close-up, eye-level view of a travelling foraging party! I wish I could better convey the excitement and energy transmitted by these little birds that I felt even through my double-glazed kitchen window, it’s quite magical. I’d have been happy with just the Blue and Long-tailed Tits, but then there are Great Tits too; only three that I can see, one of which is a smartly feathered juvenile, similarly coloured to the adults that arrived with it but not as brightly yellow. Again, probably a family.

Foraging party member- Great Tit

Birds continue to arrive, more Blue Tits, long-tailed Tits and then two Coal Tits, one of which perched on the end of a leafy twig and launched itself at the window, fluttering madly as it inspected its corners and joints for hiding insects or spiders.

Foraging party member-Coal Tit

Then just as I thought the last of the party members had arrived there are two Goldcrests. They are tricky to focus on as one seems to be chasing the other at speed through the tree branches. They may be our tiniest birds, but they’re quite feisty.

Most of the birds stay within the cover of the trees, but a few more adventurous ones venture over to check out parts of the building too. I already mentioned the Coal Tit coming to my window, but others were exploring the metal fire escape, which permanently in shade tends to have a coating of algae and lichens.

Blue and Long-tailed Tits tend to be the bravest, and where one bird ventures others follow to see what they’ve found, including a curious Goldcrest. Slightly below the level of my windows, I got to see the birds from some interesting angles,

FORAGING FLOCKS

These travelling foraging flocks typically have a core species around which others gather, typically Tits. Here I’m sure that Blue Tits are the central characters as well as being their most numerous members. They seem to lead or guide the flock and so are the first to arrive in a chosen foraging spot when they’re on the move. Other species accompanying or following them are known as attendants and they tend to join the foraging flock only when it enters their territory. Attendants may be other insectivores such as Nuthatches, Treecreepers and sometimes Woodpeckers.

Blue Tit in Wych Elm – leaves still covered with greenfly

The formation of mixed-species flocks is thought to benefit individuals by reducing the risk of predation; the more pairs of eyes that can spot predators such as Sparrowhawks and raise an alarm the better. On the same principal, it’s likely that their numbers and variety of feeding methods also increases foraging efficiency, the more pairs of eyes seeking insects the greater the chances of finding them. Differing sizes and methods of feeding allows the different species to forage in close proximity without conflict.

A Window on the Woods-Winter 1

09 Friday Feb 2018

Posted by theresagreen in bird behaviour, birds of Wales, Nature of Wales, woodland birds

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Tags

Blue tit, coal tit, goldcrest, Great Tit, long-tailed tit, melanism in Blue tit, mixed-species feeding flocks, treecreeper, woodland edge

My kitchen window looks directly onto a short section of the edge of the woodland on one side of Bryn Euryn, my local ‘patch’, that has been the subject of many of my blog posts. Perhaps it’s a bit scruffy-looking, but the good variety of species of trees and shrubby undergrowth offer a habitat that seems to suit a good mix of bird species and gives me the privilege of some close-up everyday bird watching. I have my own personal woodland ‘hide’ with the benefits of central heating and tea-making facilities within arm’s length. I’ve seen a wonderful array of birds on a fairly regular basis this winter thanks in part to their endless quest for food, with the added bonuses of clearer, longer sightings and have had the chance to gain fascinating insights into their habits and behaviour first-hand.

Mixed species feeding flocks

Mixed-species flocks, or ‘feeding parties’ of small birds roam the woods and we seem to be one of the regular re-fuelling spots for at least some of them. Flock sizes and the numbers and the different species of birds travelling within them varies, but their core elements are invariably Blue tits. Usually at the forefront they are first to the feeders, with no hanging back.

Blue Tit – Parus caeruleus

Blue tits are by far the most numerous visitors to the bird feeders. Most mornings they are the first birds I see and also the last in the late afternoon when it’s almost dark. Their numbers vary at different times of the day according to which of the roaming tribes they are allied to.

Blue tit – Parus caeruleus

At first glance one Blue tit appears much like another, but with regular watching and focussing in closely to take a lot of photographs, I know that although there is a ‘blue print’ for the perfect bird, (Blue tit print?), there are a lot of individuals about that deviate from the norm. A surprising number are affected by melanism or leucism (more dark or white feathers than the norm) in varying degrees which has helped me recognise individuals. A couple have leg rings, one of which looks ‘normal’, while the other has a band of darker feathers above its beak. A selection of some of those I see regularly enough to recognise on sight now are shown below:

Blue tit with white in crown & freckled face

Blue tit with white ‘nostrils’ above beak

Blue tit with dark feathers on right side

Blue tit with dark ‘frown’ above bill

‘Normal’ Blue tit with leg-ring

Blue tit with severe feather problem

It seems that several of the distinct ones arrive together, so I imagine that may mean they are related. When I finally get around to collating my photographs I’m hoping it will show which families or flocks they belong to or travel with.

Great Tit-Parus major

There are a good number of Great tits too; occasionally appearing alone they are more often in twos or in small family groups. Sometimes there are as many as 6-8 at any one time in a party with other tits. There’s quite a bit of variation in their appearances too, mostly regarding the extent of the dark stripe down their breasts and continuing underparts. One or two are so heavily marked with black it makes them instantly recognisable, another has something odd about one of its eyes.

Great Tit – Parus major

Coal Tit-Parus ater

There are a small number of Coal tits; I’d say I might be seeing four at the most. Their visits are less predictable; sometimes one will appear on its own, most often one arrives together with a party of other tits and occasionally they have been here all together.

The smallest of our British breeding tits, Coal tits behave quite differently to other tits. Initially they’re not quite as bold in approaching feeders and then once food is taken they take it a distance away to eat it.

Coal tit-Parus ater

A couple of times I’ve been amused by one individual who rather than come forth and take his own food innocently approached blue tits with food, sat close by them, then dashed in and snatched their meal from their claws! The photographs below are of the tiny thief.

Coal tit with Blue tit

Coal tit approaching blue tit with intent to rob

Coal tit snatching food from Blue tit

Long-tailed Tit-Aegithalos caudatus

Then there are the delightful fairy-like Long-tailed tits, they arrive in a small family group most often following behind the rest of the mixed party they have allied to. Oddly though there is one that travels alone but in the company of a party of Blue & Great tits and a Coal Tit. It’s very unusual to see a Long-tailed tit alone, so I can’t begin to guess why this one is, unless it is the only surviving member of a family?

The Long-tailed tits mostly stay slightly higher up than their travelling companions, foraging amongst the tree branches while the others visit the feeders, but occasionally they give me a treat and come closer.

Goldcrest-Regulus regulus

Goldcrest-Regulus regulus

I see Goldcrests around and about fairly often, more particularly from my front window where they favour the big conifer trees. On a few occasions though I’ve spotted them travelling along with mixed flocks too. They don’t often make their way down as far as their companions that are here for the food on offer, preferring to forage for themselves in the evergreen shrubs such as holly and laurel. I’ve had some lovely views of them, but taking good photographs of these flitting flickering little birds is tricky, so I’ve resorted to one I took in the right place but back in November 2017.

Treecreeper-Certhia familiaris

Treecreepers are the final regular members of our travelling mixed flocks but from my kitchen window vantage point I have seen one only once. It wasn’t a particularly good close sighting, but I did manage to get a photo of it arriving at the same time as one of the flocks, although it stopped at one of the trees further up the slope.

Everlasting Green

10 Sunday Dec 2017

Posted by theresagreen in bird behaviour, Bryn Euryn Nature Reserve, nature of woodlands, North Wales, plants important to wilflife, woodland birds, woodland walks in Wales

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Tags

blackbird behaviour, Certhia familiaris, evergreen ferns, evergreen trees, garrulus glandarius, goldcrest, holly, holly berries, Jay, long-tailed tit, Regulus regulus, sweet chestnut, the importance of ivy, treecreeper, turdus merula

December 3rd-Woodland Path, Bryn Euryn

The deciduous trees of the woodland have for the most part shed their leaves now and they cover the ground in a thick damp carpet, exuding the evocative earthy aroma that characterises this time of the year. Their falling has opened up the overhead canopy, highlighting the evergreen flora that has merged into the background since the Spring.

The amount of permanent greenery always takes me by surprise. Much is in the varying forms of native trees and shrubs; dark dense Yew that fills spaces from the ground upwards, Scot’s Pines with tall trunks and bristly green crowns, glossy spiky Holly, some sprinkled with shiny green berries and of course Ivy, masses of it. There are other non-native residents too, sprawling Laurel being the most evident.

Laurel at the junction of woodland paths

Fallen leaves of sycamore and oak

Ivy is a much-maligned native evergreen that was thought to strangle trees as well as spoil their appearance. In the days when this woodland would have been strictly managed it would probably have been regularly stripped away. Now left to its own devices it is without doubt the most dominant of the native evergreens here; scrambling to the tops of even the tallest of trees in its search for light and covering large areas of the understorey too. The benefits of ivy to wildlife are enormous; both its pollen and berries can be an essential source of food for many insects and birds and it provides shelter for invertebrates, birds, small mammals and bats. At this time of year it also gives cover to foraging parties of small birds such as tits and treecreepers whilst they search amongst its stems and leaves for hibernating insects and spiders.

Ivy clambers up almost every tree

There’s green at ground level too; Polypody and Hart’s Toungue ferns are both evergreen. There are bright green patches of mosses and grey-green lichen is dusted in varying amounts onto most tree trunks and branches.

I love the little ‘scenes’ I find at this time of the year, full of interesting textures, shapes and forms and coloured in earthy shades of green and brown. Here the base of an oak tree has bright green moss and grey-green lichen growing on its fissured bark and tendrils of ivy are beginning their climb up. A polypody fern has found a sheltered spot, there’s a tiny new holly plant and the beginnings of a bramble.

Nearby the fresh green leaves of Alexanders are already showing through the leaf litter.

Without the dressing of leaves the architecture of individual trees is revealed. I must have passed this tree dozens of times as I’ve walked this path but today it caught my attention as the sunlight turned its remaining dried out leaves to coppery gold.

I was unsure of the species of tree; looking upwards I saw it was tall, and also that its trunk and twisted branches appear bleached and much of its covering of bark is missing. Not helpful, but looking properly at the size and shape of the leaves I’m leaning towards Sweet Chestnut, another popularly planted non-native. There’s been no evidence of the prickly chestnuts though, so I’ll have to check to see if it produces flowers next Spring.

Ivy is creeping up the trunk of the tree and it has a backdrop of dense dark green Yew and shiny Holly.

Holly, ivy and yew

Long-tailed tit

I hear the contact calls of Tits and stand still hoping it means a feeding party are heading my way. It did indeed and now I don’t know where to look first as Long-tailed, Blue and Great Tits swoop and dart around the branches of the nearby trees. Some venture lower down giving me eye-level views. There were less birds in the party than those I saw a few weeks ago, so maybe they’ve split into smaller numbers as the availability of food has diminished. They seem to be travelling faster too, not lingering for long in one spot.

Blue tit

I wasn’t too far from where the Scots pines are gathered. Popular trees with the Tits I wondered if that was where they were headed. The trees are tall and positioned on the edge of the woodland; many have been distorted by exposure to winds and the search for light. With no low branches, their foliage is all on their crowns, so sighting anything as small as a tit is tricky, especially in sunshine. The light is beautiful up there though; I love these upward views of the tree canopy, especially on blue sky days. I’m thinking I would like to see a Coal tit though, haven’t seen one for ages.

Scots pine

A gathering of Scot’s Pines

I always stop here and look over the wire fence that marks the boundary of the private woodland and a small field. Trees on its edge although leafless are greened with ivy and gorse, which may well have once been planted as a hedge to contain livestock, has some golden blossom.

The views across the landscape to the Carneddau Mountains on the edge of Snowdonia are ever-changing with the light and the seasons and are always breathtaking.

Woodland Trail

I reach the top of the Woodland Path, and as always take note of the oak tree here at the junction with the Woodland Trail that marks the boundary of the Bryn Euryn Nature Reserve. It still has some leaves clinging on but they are fewer and browner now than a couple of weeks ago.

Oak tree on November 19th

Oak tree on December 3rd

I turn right, then a few metres on turn left onto the narrow unmarked track that leads upwards through the woodland.

I spot a large holly bush endowed with a generous crop of berries.

Walking towards it I disturb several Blackbirds from their feasting on the berries on its far side. Confident the hungry birds would come back once they thought the coast was clear, I stopped to wait a short way away, lurking behind a nearby tree.

If you’re looking out for birds, staying still in a likely spot is often more rewarding than any amount of walking and the next few moments bore this out. This part of the wood is favoured by Jays and I heard some screeching to to one another close by. At first I couldn’t locate them, but then saw one progress its way down from a tree to some low vegetation then onto the ground where it began searching for its stash of buried acorns. The green plant in the picture is newly-sprung Dog Mercury.

Brilliant to have such great views of two of these gorgeous and notoriously wary birds. I noticed one of them had what appeared to be an injury to its left side where feathers had been lost; maybe it was from the beak of another bird competing for buried treasure. It seemed OK though and was behaving perfectly normally. Then another treat. The little feeding party I’d seen earlier passed overhead and around me, Long-tailed and Blue tits in tree branches above, then flickering movements in the Holly bush alerted me to the presence of a tiny Goldcrest.

The Goldcrest is Britain’s smallest bird

These tiny jewels of birds, (Britain’s smallest), when on the hunt for insects are constantly moving, flitting deftly through dense foliage, hanging upside down effortlessly and even fluttering frantically to hover like a hummingbird, which must use up a lot of energy. They are delightful and fascinating to watch, but tricky to keep in focus and even trickier to photograph.

A Goldcrest can hover like a hummingbird

Holly is dimorphic, which means it has separate male and female plants, and only female trees bear berries. Traditional country wisdom has it that bountiful crops of berries are a sign of a hard winter to come. More scientific modern reckoning is that it is sign of a good summer past; we certainly had plenty of rain to swell berries this year. I was surprised that the berries were being taken so early in the season though, I hope it doesn’t mean there’s already a shortage of other food available.

Most of the birds I saw appeared to be juveniles and they do seem to have been taking the fully-ripe berries.

Blackbird-Turdus merula

I was also surprised to find flowers on several bushes. They usually come forth around May when they stand a better chance of getting pollinated.

The low sun shines brightly through the trees spotlighting a small spindly tree with golden leaves. Once again I don’t know what species it is but from the size, shape and beautiful colouration of its leaves think it’s fairly safe to say it’s a maple.

“The Holly and the Ivy, Now they are both full grown” …….

Ivy completely covers a tall tree, Holly in front and a still-green Male fern on the ground

Another interesting little ‘scene’ catches my attention…

I’m never sure about the placement of this commemorative bench. It is weathered, covered with lichen and appears to have been there for decades, but the plaque gives a much more recent date. A reminder how nature is quick to move in given the chance.

It’s a shame the bench doesn’t face the other way as there’s a lovely display of ferns behind it; Hart’s Tongue, Polypody and Male Ferns are there and there’s pretty ferny moss too.

Past the bench the path continues through what I think of as ‘the Dark Wood’. Here the hillside rises steeply upwards on one side and almost as steeply downwards on the other. On the north/north-west side of the Bryn not much sunlight reaches here and there’s a density of Yew trees that also make it seem darker.

A spreading Yew

There are a lot of Silver Birches here too, which you would think would lighten the place up, but at their lower level trunks have darkened and on a few the bark has become strangely thickened and fissured.

From the lower downward slope a mighty tree trunk rises, by far the biggest tree here and that I’ve always assumed was a mighty pine, a Redwood or Sequoia or such-like.

But today I noticed some large fallen leaves that could only have come from it. It would seem then that it’s another Sweet Chestnut, but here a properly magnificent specimen. What a shame to have only restricted views.

On the opposite side of the path a sheer cliff of exposed limestone towers and adds to the atmosphere. I wonder if it was once part of the defences of the ancient hill-fort that was located on the summit.

Water often leaks from fissures in the porous rock and moss thrives on its shaded damp surface.

Having a closer look at the moss I found another fern amongst it, a tiny delicate one I’ve not noticed here before; a Maidenhair Spleenwort.

(I’m working on identifying mosses!)

Maidenhair spleenwort-Asplenium trichomanes

Past here there are more darkly-ivied trees. Today a movement caught my eye – another sighting of a foraging Goldcrest!

I watched it for what seemed like ages trying to keep it in sight as it flitted from branch-to-trunk-to-branch, in and out of the ivy, now doing its hummingbird impression – and then demonstrating a behaviour I’d read about but never seen; it climbed up the thick ivy stems like a tiny treecreeper. What brilliant little birds they are. I wish I’d had better light for better photographs.

A short way further on you are back out onto the wider brighter more open Woodland Trail. Going down the wooden steps takes you to the car park, or as I opted, to loop around onto the lower part of the trail to get back to where I started.

As I stood deciding which way to go, one more treat, a Treecreeper making its way up another ivy-clad tree close to the path.

Treecreeper-Certhia familiaris

Wintergreens and Birds in the Woods

06 Friday Jan 2017

Posted by theresagreen in bird behaviour, birds of Wales, Bryn Euryn Nature Reserve, woodland birds

≈ 11 Comments

Tags

bird migration, Blue tit, coal tit, ferns that stay green in winter, goldcrest, Great Tit, long-tailed tit, redwing, the importance of ivy, treecreeper, wintergreens

January 2nd – Bryn Euryn

Clear blue skies and frosted grass sparkling in brilliant sunshine were too much to resist, this had to be the perfect day for my first long walk of the New Year. Less than five minutes along my path into the woods I knew this was set to be a slow walk when I stopped to photograph berries on a holly tree. I was surprised to find so many remaining uneaten and noted ripe ones fallen and peppering the ground beneath. If not for that I may well have missed the flock of beautiful redwings that burst from the trees on the steep lower slope of the Bryn, exploding from their cover and rapidly scattering like shot from a gun, targeting branches of trees close by. There were a number of them, but impossible to count as once landed they are really difficult to spot. I was thrilled to see them and to be able to watch them and delighted that I got any photographs at all, so of two, this was the best.

Redwing – Turdus iliacus

I knew there were redwings around as I’d been fortunate enough to see some from my kitchen window on the morning of New Year’s Eve and one a couple of days before that, but I had no idea whether they were just passing through or were here to stay. I’m not certain, but I think they were searching through ivy for ripe berries. Now I am hopeful they will stay for a while, at least while they are finding food.

Ivy berries are in varying stages of ripeness

Polypody fern

The majority of deciduous trees are bare now, but there is much that is green. Here we have our native holly, copious amounts of ivy, yew, a few Scots pines that are a native but that were most probably introduced, and rather a lot of laurel, once much beloved by Victorian gardeners.

At ground level there are ferns, the polypody in the photograph above, and also hart’s tongue and male ferns.

Hart’s tongue & a small male fern

And there’s lots of moss.

Then my reward for wandering slowly and numb fingers on my gloveless right hand, left free to focus and press the shutter button on the camera; suddenly I was surrounded by the joyous energy and excited sounds of a number of small birds. A feeding party, a collective of a variety of species of small woodland birds united in the eternal search for food.

It’s impossible to say who arrived first, I didn’t sense that there were leaders and followers, more that the flock was operating as a single entity arriving at a pre-determined spot with potential for all members. Of course there were blue tits, also great tits and a couple of coal tits.

Blue tit

An encounter with a feeding party of birds is a magical, uplifting and energising experience. The birds themselves exude excitement and energy, seeming to delight in the thrill of being part of a gang.

Coal tit

The enchanting long-tailed tits were there too.

Long-tailed tit

Once arrived they quickly settled to foraging amongst the trees and shrubbery, splitting back into their families or species groups. I would have been happy with the company of just the exuberant tits, but have to admit my attention was stolen from them when I noticed the treecreepers. Often included as members of a feeding party, there were two on a tree in front of me and then another two, closer to the side. What a treat to have that many of these gorgeous little birds so close and not only in range of the camera but with the added bonus of bright sunlight too.

Treecreeper

I lost track of time watching the birds, but they gradually moved away and passing people walking a dog and chatting broke the spell and I too turned to continue my walk. But there was one more little treat to come – two tiny goldcrests, that may or may not have been with the feeding party, were working their way through a small holly bush nearby. I watched them for a good while, but they eluded capture by my camera, they are much too quick especially when trying to contend with foreground vegetation. The shot below was the best one I got!

Goldcrest

Before heading on to the trail around the Bryn I had a look at the view over the boundary fence. The higher peaks of the Carneddau mountains have snow with clouds above them that look to be holding more. The warming sunshine had them shrouded in a light veil of mist, with more rising from the Conwy river in the valley below.

There’s more to the Orme

15 Saturday Feb 2014

Posted by theresagreen in Little Orme, Nature, Nature of Wales, nature photography, Rhiwledyn Nature Reserve, The Wales Coast Path

≈ 3 Comments

Tags

cliffs of the Little Orme, Great tit singing, Greenfinch, house sparrow, long-tailed tit, red-throated diver, Robin, textures in landscape

When the wind blows and sunlight slides slowly around the bulk of the Little Orme textures and patterns are revealed on surfaces that may go unnoticed in any other season when the sun is higher in the sky.

CLIFFS

GRASS

ROCKS

PRICKLY PLANTS

SEA SWELLS

Red-throated diver

BIRDS AMONGST TANGLES OF TWIGS

Great Tit singing

House sparrow eating

Robin singing

Greenfinch singing

And a glimpse of a Long-tailed Tit

Bryn Euryn – a walk of several parts. Part 1

03 Monday Jun 2013

Posted by theresagreen in bird's nests, Bryn Euryn Nature Reserve, Nature, Nature of Wales, nature photography, woodland birds

≈ 4 Comments

Tags

Aegithalos caudatus, ash tree keys, bird's nests, Bryn Euryn Nature Reserve, cuckoo flower, lady's smock, long-tailed tit, long-tailed tit's nest

We had one day of decent weather last week and I grabbed the opportunity to walk up to and around ‘the Bryn‘. I hadn’t been there for ages and I knew if I didn’t get there soon I would miss the Early Purple Orchids and Cowslips that grace this special place at this time of the year. It was sunny but a north wind kept the ambient air temperature cool to outright chilly in the open, but in more sheltered spots it was pleasant and almost felt spring-like. The open grassy meadow area in front of the car park was just such a spot today and there were actually butterflies to watch, all whites, definitely some small and some green-veined whites, but as there was also a solitary male orange-tip making territorial laps at speed, it is possible there were females of that species too, they don’t have the distinctive orange wing tips so are harder to identify in flight.

Bunches of ‘keys’ are already forming on this tree and the leaves are well grown

I hoped the Orange Tip would stop long enough to have his picture taken, so whilst waiting for him to come back to this part of his circuit, which he did several times, I wandered along the field edge to see what progress the plants were making. There are many Ash trees in the woodland of this site and it is interesting to note the difference in the rate of growth of new foliage on trees which can vary significantly, even on trees that are quite close together. I am paying more attention to Ash trees now, knowing that they are under threat from the killer fungus chalara fraxinea, appreciating their beauty while I still have the chance while dreading that they may be stricken with it.

This link shows the signs of the disease to look out for: http://visitwoods.org.uk/en/visit-woods/for-nature/Documents/symptoms-chalara-dieback-ash.pdf

White-flowered Valerian

The vegetation along the field edge is already tall, with much on the point of flowering, although there was little of interest to waylay the speeding Orange Tip. He was almost tempted by what I think was a white flowered Valerian, settling on it for a few seconds only before spotting a Small White in his airspace and rocketing after it. I felt sure he’d stop to rest or feed eventually, watching and waiting for quite a while hoping for a photo opportunity, but he was clearly on duty and intent on seeing off all interlopers. I hadn’t realised how territorial and feisty this species was until now. I got tired way before he did, but thought it worth looking for some Lady’s Smock flowers, a foodplant of the species’ larva and one of the few flowers the adults do sometimes pause to take nectar from. I did find some, but only a couple of stems of flowers and no sign of the butterfly anywhere near.

Lady’s Smock, Cuckoo Flower-Cardamine pratensis

As I bent down to get an image of the flower I caught a glimpse of a bird passing me by very closely and stood up to see a lovely Long-tailed Tit at just about my eye-level (not very high then), perched on a dried stem about 2 metres or less in front of me and with its beak full of small flies.

A Long-tailed Tit with her beak full of small flies

To be honest, the encounter took me so much by surprise that it took a moment for it to register that it was indeed Long-tailed Tit, let alone for it to occur to me that the poor bird was agitated by my presence because the flies were intended to be fed her nestlings. I stood still and she flitted over to the cover of a nearby small tree, then after a moment or two began to make her way to the back of the wire fence, then through a tangle of brambles to the most beautiful nest. I was thrilled to see it as I’d never seen one closely before; they are usually deeper into a tangle of brambles, so at the same time I felt concern at the location of this one; it seemed very vulnerable and if I spotted it fairly easily then so could potential predators. Long-tailed tit nests are known to suffer high rates of predation with only 17% of them being successful.

The Long-tailed Tit at the nest

Long-tailed Tits make magical nests from materials you could almost imagine being called for in a spell; spider egg cocoons and moss, lichen and feathers, some 6,000 tiny pieces required for the average construction. The moss and spider silk provide the structural stability, they are pieced together to form a mesh with the tiny leaves of the moss acting as hooks and the spider silk of the egg cocoons providing the loops, which has been described as working in a similar way to velcro. The outside of the nest is covered with hundreds of flakes of pale green-grey lichens to provide camouflage and the inside lined with around 2,000 downy feathers to insulate the nest. The end result is a lightweight elastic sac with a small, round entrance placed at the top, which is suspended either low in a gorse or bramble bush, less than 3m off the ground, or occasionally high up in the forks of tree branches.

Despite its apparent fragility the nest is strong due to the spider silk and the elasticity of the structure allows it to expand as the nestlings grow, so is always the perfect size. This nest was fairly bulging, so I imagine the young ones were quite well grown and that there were several of them in there.

A close view of the exquisite nest and young ones peeking out

I stood rooted to the spot watching as both parent birds hunted for food for their young ones. they were not travelling far, one was mainly foraging in the lower branches of a tree within a few metres of one side of the nest and the other in another tree a similar distance away to the other side. That same one, which is the one I photographed also seemed to be flying up from the fence pursuing flies on the wing.

A Long-tailed Tit with a beak full of small flies waiting a short distance from the nest

I would have loves to have stayed and watched for longer, but although the birds carried on about their work despite me, they were clearly wary and I left them in peace to carry on while I continued with my walk.

Hungry Long-tailed Tit nestlings looking quite well-grown

This link is to a wonderful video of a Long-tailed Tit nest and narrative from Iolo Williams’ Secret Life of Birds.

http://www.bbc.co.uk/nature/life/Long-tailed_Tit#p00dxvfq

Fairy Glen Friday

07 Saturday Apr 2012

Posted by theresagreen in Local Nature Reserves, Nature, nature of woodlands, nature photography, woodland birds

≈ 2 Comments

Tags

bluebell, chaffinch, Fairy Glen, grey wagtail, long-tailed tit, nesting birds, ramsons, river Colwyn, spring flowers, woodland flowers, woodland walk

Friday seems to have become my day for a walk around the Local Nature Reserve of Fairy Glen, Old Colwyn. It is just a short walk from my current workplace, the busy post office, and very handy for an hour of fresh air and a chance to catch up with the progress of the season. The following pictures are those I took on the last Friday of March in less than an hour.

Bluebells are beginning to open

The wild garlic, or ramsons, is also showing one or two blooms

The horse chestnut leaves have grown significantly since last Friday and there are already flower buds appearing

It was quite a dull, cool day compared with last Friday and shady in the woodland. I didn’t have very long to linger, so I headed straight for the sycamore tree where the nuthatch and blue tit pairs are nesting. I was hoping to get some better views of a nuthatch, but although I could hear the male’s distinctive calling from close by and followed his movements through the trees, he stayed away from the actual nest site. However, the blue tits were working hard furnishing the nest box and I had some lovely views of them both with beaks stuffed with moss.

The blue tit was waiting to carry material into the nest box

I carried on along the path, watching out for great tits, a species that I have heard calling and singing and seen here, but that continues to elude my camera. There was a pair flitting about in the trees and shrubbery close to the path, but they don’t stay still or visible for long. I did manage to get a quick shot of the male which is not great but included for the record.

The male great tit has a much broader black breast stripe than the female

Following after the great tits I stepped off the path a short way and caught a glimpse of bird in a tangle of brambles that turned out to be a male blackcap, yet another species to add to the list for this small area of woodland. He disappeared very quickly and quietly, but then I realised there was another bird in there too, a single long-tailed tit. As I stood watching it emerged from its cover and spent quite a few minutes foraging around the twiggy branches of a nearby small tree, allowing me some lovely close views.

Long-tailed tit, front view

Long-tailed tit from the back

A privileged view of a lovely bird. Long-tailed Tit – Aegithalos cordatus

The recent dry and warm weather has been a treat, but the effect of lack of rainfall is very evident in the current shallowness of the river. I wandered along the path, lost in contemplation about water levels and was taken completely by surprise when, rounding a bend I spotted a pair of grey wagtails hunting in the shallow water. I have no idea if this was the same pair that I have seen lower downstream, although I suspect it may be. I watched them flitting gracefully over the water, balancing on small rocks and darting out to chase flies, flashing their yellow underparts as they lived up to their name, wagging their long tails. A man and a dog finally disturbed them and they flew up into nearby trees before heading back downstream.

Male grey wagtail showing a small amount of black around the throat area

Where the kingcups are growing there is now also a large clump of yellow flowered arum. This is an exotic plant of South African origin, but clearly flourishing in the boggy ground of this part of the riverbank.

An arum with large leaves and a yellow sheath; this is Lysichiton americanus

Close by I watched a male chaffinch hunting around an area of shallow water that then flew up into some twiggy shrubbery overhanging the water. He was gorgeous, plump and healthy and with a shiny beak and strong vibrant colours.

A colourful male chaffinch that was foraging on the riverbank before flying up onto a low shrub

The vibrantly coloured chaffinch from the front. Chaffinch – fringilla coelebs; the ‘coelebs’ translates as ‘bachelor bird’.

Further along the path I stopped to watch a subduedly plumaged female chaffinch searching the ground for nesting material. She picked up what I think may be strands of dog hair; holding them in her beak she flew up to a tree branch away from me.

The female Chaffinch is much more subtle in her appearance

Lunchtime nature ramblings

25 Sunday Mar 2012

Posted by theresagreen in Local Nature Reserves, Nature, nature photography, wildflowers

≈ 1 Comment

Tags

Fairy Glen, grey wagtail, long-tailed tit, marsh marigold, nesting birds, Nuthatch, nuthatch nest, primrose, spring flowers, wood anemone

I first spotted two Grey Wagtail one morning last week when they flew across the road in front of me as I was driving to work. They landed somewhere close to the water of the river close to the footbridge that crosses into the little woodland area called Min-y-Don, near the promenade at Old Colwyn. I looked out for them each time I passed since then, but with no luck until this Thursday when I walked there to look for spring flowers. Both birds must have been down close to the water as they flew up to a nearby shrub as I approached, taking me by surprise. I was pleased to see them but thought I had missed an opportunity to photograph them, but then luckily one returned to resume their hunt for food.

Grey Wagtail-Motacilla cinerea

The grey wagtail is similar in size, shape and to some extent, behaviour, to the pied, or white wagtail, but has an appreciably longer tail. They are very attractive little birds with upperparts that are always blue-grey and a greenish-yellow rump contrasting with whitish underparts makes it distinctive. The breeding male is a brighter yellow than the female and has a black throat that is edged by whitish moustachial stripes. I had assumed the birds were a pair and thought the one I was watching was a female, but looking at my photographs there are definite moustachial stripes and the throat area looks quite dark: not black though.

Watching the water closely for prey; the birds feed on a variety of aquatic invertebrates including adult flies, mayflies, beetles, crustacea and molluscs.

The grey wagtail’s breeding season is April to July and the nest is placed near fast running streams or rivers, naturally on an embankment between stones and roots or opportunistically on convenient man-made structures such as walls or bridges.

A front view of the bird perched atop an indeterminate piece of plastic

Woodpecker carved into the side of a dead tree trunk

The woodland is at the bottom end of the Old Colwyn Nature and Historical Trail and forms part of the North Wales Coastal Path. It continues up into Tan y Coed Gardens, described as ‘ a very pleasant public open space on a sloping site, consisting of deciduous and coniferous trees, lawns and a network of paths. The park extends for most of the eastern side of the valley from behind the property on Abergele Road to near the promenade’. Tan y Coed garden is regarded as a valuable part of the conservation area which it is vital to sustain. The gardens themselves have been recognized as an important habitat that holds a great deal of wildlife and are recognized for their biodiversity.’ Much of the garden space has been left in a natural state and I found the wildflowers I was hoping for growing on the banks beneath the trees.

Primrose-primula vulgaris

The harbinger of spring, creamy yellow primroses are amongst the earliest and best-loved wildflowers, flowering well before the trees come into leaf. The name “Primrose” is originally from Old French primerose or Latin prima rosa, meaning “first rose”.

Wood anemone-Anemone nemorosa. The presence of these beautiful wildflowers is often an indicator of an old woodland

Usually appearing slightly after the primrose, the sight of the bright starry flowers of the wood anemone on a sunny spring day leaves you in no doubt that spring is truly here. However, on a dull or wet day they seem to disappear as the flowers remain closed and hang their heads, protecting their delicate and precious pollen from rain. When the sun shines again, stems straighten and the flowers are held aloft, fully open, their faces following the sun’s course across the sky.

Wood anemone's are also evocatively known as 'windflowers'.

This old pine tree is magnificent, very straight and tall and has the most amazing bark

The amazingly deeply textured bark of the pine tree

A snippet of local history

The Folly

At the top of the hill, at the Cliff Road access to the gardens, is an intriguing small castle-like building known locally as ‘The Folly”. It was built by Sir Charles Woodall, a Manchester shipping magnate who lived in the now demolished Tan-y-Coed mansion. It appears that Sir Charles had it built as a retreat so he could indulge his pipe-smoking habit which his wife wouldn’t allow him to do at home. The tower has been restored in recent years, but remains unoccupied.

On Friday, after a morning spent catching glimpses of the sunshine through the window, I just had to escape for a while at lunchtime and headed for the nearby Fairy Glen.

The River Colwyn flowing through Fairy Glen, Old Colwyn

The sound of the river and the birds singing were an instant tonic, and the sight of masses of golden yellow celandines interspersed here and there with blue violets was a delight to the eyes.

Masses of celandines beneath the trees

Common Dog Violet - viola riviniana

Sycamore leaves unfolding

There were birds singing all around me, but none that I could really see properly until I just caught a glimpse of movement and a flash of black and white from a tangle of shrubbery. It was not till a bird emerged and flew up into a tree that I realised it had been the tail end of a long-tailed tit that I had seen. There were at least two flitting about, but this was the best view I had; a very brief one, and the photograph was almost good – it really shows the length of the tail shame it was looking away from me.

Long-tailed Tit- Aegithalos caudatus

As always I was thrilled to catch sight of the delightful little birds and to add another species to my list of birds seen in this small local nature reserve. Whilst watching the long-tailed tits I was half aware of another bird calling; it was a call I recognised but could not place until I traced it back to a bird quite high in a tree almost next to me – a nuthatch.

Nuthatch - Sitta europaea, with something in its beak, possibly mud

I was even happier now, with two new species for my list and things just got better; there were two nuthatch there and it quickly became apparent that they were in the process of working on a nest hole. This was located on a kind of ‘elbow’ of a branch high up on a very tall tree, a sycamore I think, and well covered with ivy. Both birds were working away in turn and occasionally small pellets of material fell to the path beneath them.

One of the nuthatch pair at the nest hole

Very acrobatic birds, this one is working upside down

The nest hole of a nuthatch is beautifully crafted. Firstly they select a suitable hole in a tree, usually near to a source of water. The hole is then excavated and cleaned out and lined with dry grass, leaves etc. When the interior work is finished the birds then fetch mud which they mould around the entrance hole until it is the perfect size and shape for them to pass through. The best views of this process I have had were in Southern Spain on a gonhs* member’s outing to a part of the Alcornocales Natural Park known as el Picacho (March 2007).

A newly-completed nuthatch nest hole in a cork oak tree, with mud in the process of drying

We watched a pair of nuthatch finishing off their construction with mud from the nearby lagoon, went off on our walk then stopped for another look on our return a few hours later. The job was clearly completed to the satisfaction of the female as now she allowed the male to mate with her.

I moved from one side of the tree to the other to try to get a better view of the nuthatch, and as I did so a blue tit flew down to the nest box fastened to the same tree much lower down. Deciding I was just a nuisance rather than a threat, it went in, rummaged around a bit, threw out some rubbish then left to be replaced by its partner. So now I know the location of two nests to keep an eye on.

The blue tit was not happy that I was so close to the nest box

One of the blue tits throwing out the rubbish from their new home

On the way back to work I made a stop to photograph these glorious golden marsh marigolds, or to me King Cups.

Marsh Marigolds- Caltha palustris, or to me King Cups, growing on the muddy river bank

In the UK, Caltha palustris is known by a variety of common names. These include Marsh Marigold and Kingcup, Mayflower, May Blobs, Mollyblobs, Pollyblobs, Horse Blob, Water Blobs, Water Bubbles, Gollins. Balfae (in Caithness) and the Publican. The common name of marigold refers to its use in churches in medieval times at Easter time as a tribute to the Virgin Mary, as in Mary gold.

I couldn’t ignore the beautifully singing Robin either

The robin was singing a few phrases then stopping to listen with his head on one side as another responded.

I heard a Wren singing and located it; it was my 'tail-less' one from the last time I was here. Looks like the tail may be growing back.

* gonhs – Gibraltar Ornithological & Natural History Society

Bryn Euryn in preparation for Spring

12 Monday Mar 2012

Posted by theresagreen in Local Nature Reserves, Nature, nature of woodlands, nature photography, woodland birds

≈ 1 Comment

Tags

Bryn Euryn Nature Reserve, catkins, dunnock, long-tailed tit, pussy willow, Robin, treecreeper

I hadn’t visited the Bryn Euryn Local Nature Reserve for quite some time and thought I would rectify that last weekend. The morning weather had been varying between sunshine and showers, and arriving at the site during a sunny spell I walked first around the edge of the small quarry field to see what was growing there.

Lush growth of leaves of Arum maculatum -cuckoo pint, or lords & ladies

A very early flowering specimen of Heracleum sphondylium - common hogweed or cow parsnip. This is a herbaceous perennial or biennial belonging to the family Apiaceae. It is an umbelliferous plant, in the same group as fennel, cow parsley, ground elder and giant hogweed.

Dry seed heads of burdock

Swelling leaf buds

Silvery pussy willow

Pussy willow is a name given to many of the smaller species of the genus Salix (willows and sallows) when their furry catkins are young in early spring. Before the male catkins of these species come into full flower they are covered in fine, greyish fur and hence likened to tiny ‘pussy cats’. The catkins appear quite some time before the leaves, and are one of the earliest signs of spring. It is customary to gather branches of pussy willow to decorate the house in the springtime, particularly on Palm Sunday, as a substitute for palm branches.

From the field I crossed onto the track on the edge of the woodland which passes by an open area of allotments. There is often a robin to be seen here, which today continued with its foraging regardless of me being very close by, even stopping to pose on a nice mossy wooden perch in a patch of sunlight.

Posing robin

I had some good views of a dunnock there too as it pecked around amongst the dry leaves beneath the trees.

Dunnock -Prunella modular - almost at my eye-level

Dunnock-back view

Moving on towards the bottom of the steps, another brown bird flew past me and landed on the trunk of a big sycamore tree; a treecreeper. I was delighted to recognise it as a treecreeper, the first and only one I have seen so far in this location. I watched it or quite some time as it explored the tree trunk and higher branches, probing its beak into nooks and crannies searching or insects and spiders.

Treecreeper - the first I have sen in this location

The Treecreeper– Certhia familiaris is small, very active, bird that lives in trees. It has a long, slender, downcurved bill, patterned brown upperparts, whitish underparts, and long stiff tail feathers which help it creep up tree trunks. It breeds in the UK and is resident here. Birds may leave their breeding territories in autumn but most range no further than 20 km.

In Spain the very similar short-toed treecreeper – Certhia brachydactyla occurs. They are frequent visitors to our garden there, where they are equally as comfortable scuttling up the tall straight trunks of the palm trees as they are exploring the nooks and crannies of the native cork oaks. They are much easier to photograph there too being more in the open and in better light.

A short-toed treecreeper on the trunk of a palm tree, Sotogrande, Southern Spain.

According to my bird books, the main points of difference between the two species are location and that the short-toed species has brownish flanks and a different voice: the short-toed’s song is said to be louder and less high-pitched and the call note louder, more piping and sometimes trilling. However, it is a possibility that there is in actuality only one species as presented convincingly in this brilliant blog: http://10000birds.com/short-toed-treecreepers-do-not-exist.htm

Catkin - A long, thin, indeterminate inflorescence of tiny, petalless flowers growing on willows, birches, oaks, poplars, and certain other trees. The flowers on a catkin are either all male or all female. The female flowers are usually pollinated by the wind. Also called ament.

The woodland was full of birdsong and following the track up through the trees towards the summit of the hill (bryn) I was accompanied by a chorus of robin, blackbird, chaffinch, blue tit and great tit with stand-out performances from a couple of wrens and intermittent coo-ing interventions from wood pigeons. As I neared the top it began to rain quite heavily so I stood under an ivy-clad tree branch for a few minutes just listening until it stopped.

I carried on up to the summit, passing the trig point and over onto the open meadow or downs area that covers one slope of the hill. I was greeted by the sight of a complete arc of a rainbow that spanned a width far greater than I could fit into my viewfinder.

A rainbow arced across the sky bridging Rhos-on-sea and Penrhyn Bay

Part of the spectacular view from the summit of Bryn Euryn (click on photo to enlarge)

A close up of golden common gorse flowers and spiky leaves

On the path back down to the bottom a female blackbird was taking a bath in a newly filled puddle, disturbed from her ablutions by, yes, you’ve guessed, a bounding unleashed dog. I had been standing watching a small number of goldfinch foraging in the tops of a stand of tall trees, but I know when it’s time to leave and let the dogs have their share of the day.

There were a few more treats awaiting me in the car-parking area however. Two wood pigeons, probably a pair, sat preening on a branch in a patch of sunlight and a pair of great tit were foraging around the fenced part of the field.

Wood pigeon - Columba palumbus

I have always found great tit elude me when it comes to photographing them, so I hung around for a while hoping to capture an image or two. They flew across the car park into the low trees there and attempting to pick up on them I found four long-tailed tits instead. A special favourite of mine, I was more than happy with that, especially as they stayed around acrobatically and thoroughly scouring the intricate twigs of the trees.

Long-tailed tit - Aegithalos caudatus

Long-tailed Tit, back view

A robin was investigating the ground beneath the shrubbery the long-tailed tit was photographed in, then unexpectedly flew up onto a branch in full sunshine and began to sing.