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Tag Archives: migrant birds

The Wilds behind the Sea Wall

18 Tuesday Aug 2020

Posted by theresagreen in Nature of Wales, Wales Coast Path, Walking, Wildflowers of Wales, Wildlife of the Wales Coast Path

≈ 12 Comments

Tags

August, bird behaviour, coastal birds, coastal wildflowers, Curlew, Grey Heron, lesser sea spurrey, migrant birds, Northern Wheatear, opportunistic wildflowers, Oystercatcher, rocky seashores, sandwich tern, sea campion, small tortoiseshell

August is the month during which many seabirds and waders begin to return to our coasts from their breeding grounds, and locally, many will gather here around Rhos Point. Some will stay with us until next Spring; others will grace us with their presence for a while to feed up and rest before migrating onwards to their winter feeding grounds. My favourites of the latter group are the gloriously graceful, gregarious and excitable Sandwich Terns, most, if not all of which will be members of the colony that breeds annually at Cemlyn Bay on nearby Anglesey (Ynys Môn), so will be a mix of adults and this year’s young ones. They have been here for a while now but, so far, I’d only managed to see them from a distance when the tide’s been out, gathered right out on the tip of Rhos Point, where they are but small white blobs amongst Gulls and Oystercatchers. You can be sure they are Terns though from the mighty noise they make.

The perfect opportunity to finally get some good views of the Sandwich Terns and other recently-returned birds arose last weekend as I was house-sitting for my  daughter and keeping their dog company. Only a mile or so from my own home, but close to the sea meant I could better time a walk along the Prom as the tide was coming in; usually the best time to see wading birds here as they gather to feed on what it brings in. Already too late on Friday evening, I heard and saw a lot of Terns, but they were too far out to see properly. I did find one little group to zoom in a bit closer to and realised there were Curlew there too, they are so well-camouflaged I wouldn’t have seen them if not for the Terns.

Curlews & Sandwich Terns

09:54 It was predicted to be hot today, and with it being the weekend as well, there’d be bound to be a lot of visitors heading our way this morning to spend the day here. I’d left at this time judging that the tide would have reached a good place to get a better view of the birds on rocky seashore, in particular the Sandwich Terns, and also before the Promenade got busy. Reaching the spot in front of the tiny St Trillo’s Chapel, which sadly has been locked up since the beginning of the Covid 19 pandemic, I saw I’d almost got my timing right. The tide was coming in and the furthest tip of the land spit, where the birds had been last night was covered with water but it would still take a while for it to be high enough to get close views of any birds.

Promenade looking towards Rhos-on-Sea with St Trillo’s Chapel

The calls of the Sandwich Terns were reaching here from further along the shore towards Penrhyn Bay, so as there were as yet only a few people about, I could walk that way at my usual stop-start meandering pace without disturbance or obstructing anyone. I hadn’t walked this way for months, so I’d also take the chance to note any wildflowers along the way and perhaps add to my list of coastal plants.

There’s a significant change in the level of the Prom here by the chapel and you can either take the ladder-like metal steps up, or follow the curving slope around and up.

The base of the retaining wall is one of the places where seeds of wildflowers often end their travels, and I’m always interested to see what’s landed there. A few perennials, such as Cat’s-ear always seem to manage to survive any ‘tidying up’ sessions, and usually the annual Scarlet Pimpernel, one of my favourite wildflowers will have managed to lodge a seed or two in the right place.

Empty Prom towards Penrhyn Bay & the Little Orme

The grassy banks between the Prom and the road are usually mown to look ‘tidy’ for visitors from Easter onwards, but this year have been left to their own devices. This may be an outcome of cutbacks due to the Covid 19 lockdown, or it may be that our local council has been persuaded that such spaces are important resources for our declining insect populations and have left it to benefit both the wildlife and their annual maintenance budget. Time will tell.

Whatever the reasons, flowering now there is golden-flowered Ragwort, a lot of the ubiquitous Cat’s-ear and a fair sprinkling of the pretty burnt-orange Fox-and-Cubs, which is well-established here but which was once most likely a garden escape. I’d like to say it was buzzing with insects, but sadly not, just a very few Buff-tailed bumblebee drones and a couple of honeybees on the Ragwort. It was still on the cool side and quite early, so maybe there would be more later on.

10:01 A short way along you reach steps that lead down from the main Prom and onto a narrower path that is bounded by the recurved sea wall on one side and the piled giant-sized rocks that form the additional ‘rip-rap’ sea defences on the other. To most it may not look as appealing a route as the Prom, which has wonderful uninterrupted views over the whole of both Colwyn and Penrhyn Bays – in this direction as far as the Little Orme- but I would always choose this path, it’s so much more interesting!

As well as the afore-mentioned Sandwich Terns, this rocky shoreline is also blessed with the presence of the iconic and endangered Curlew. They too begin to return from their spring/summer breeding grounds during August and come here to forage amongst the rocks and along the sea-edge. Despite their size and distinctive outline, they are exceptionally well-camouflaged and difficult to spot with the naked eye in this landscape unless you happen to spot one move or locate one from their unmistakable evocative call. There were a few here this morning, but views of them weren’t close; the photograph below is one I took last evening; I think it illustrates quite well how well they merge into their surroundings.

Ivy-leaved Toadflax

Another favourite little wildflower is Ivy-leaved Toadflax, which I found at the bottom of the steps. Following the progress of the Curlew towards Penrhyn Bay I spotted a bird flying high across the road high, which then banked around in front of the Little Orme. At first I’d thought it was a Buzzard, but as it turned and I got a better, although still distant view, I knew it was a Grey Heron.

I’ve seen Grey Herons here on the shore once or twice in past years, but it was an unexpected sight, and I was pleased to see it turn again and head down to land. Even better was that it landed to join four more Herons already staking out the shallow water of the sea edge. They were still distant, but I guessed this was a family group and perhaps a lesson in sea-fishing for the juvenile members. What a treat (for me)! I could hardly wait for better views as I got nearer to them and as the tide grew higher.

Grey Heron family of 5 – Penrhyn Bay

Meanwhile there were more wildflowers to see. Buck’s-horn Plantain which takes its name from its distinctive antler-shaped leaves. Then Pellitory-of-the-Wall, which was once used as a medicine; following the Doctrine of Signatures, if a plant could break into rock and grow, it could surely break up gall or kidney stones.

Buck's-horn Plantain
Buck’s-horn Plantain
Pellitory-of-the-Wall
Pellitory-of-the-Wall

I am always amazed by the ability of any plants to take hold in such spartan conditions as those here, and wonder how they got here in the first place, especially when little groups of differing species grow in the same spot. One such gathering had Common Storksbill, Herb Robert, Dandelion and flowering Scarlet Pimpernel. Nearby, a healthy-looking clump of Common Mouse-ear had stems flowering and others setting fruit.

Scarlet Pimpernel, Common Storksbill, Herb Robert
Scarlet Pimpernel, Common Storksbill, Herb Robert
Common Mouse-ear
Common Mouse-ear

One of the flowering treats of this path is the shrubby Tree-Mallow, with this being the only spot along the length of the Bays that I’ve found it growing. (I’d be happy to hear from anyone that knows if I can find it anywhere else within that stretch!) The first plant I found was flowering but looking the worse for wear, its leaves dry and shrivelled, but close by there was a fresh one growing. These are biennial plants, so if it survives, it may flower next year.

Tree Mallow-Lavatera arborea
Tree Mallow-Lavatera arborea
Leaves of Tree Mallow
Leaves of Tree Mallow

I reached the old concrete access ramp, which I don’t imagine gets much, if any use by vehicles of any kind now, judging by the rocks you’d encounter at the bottom. The undisturbed growth of seaweed and algae, still damp and shiny from its last covering of seawater, shows how far the high tide regularly comes up.

10:20 The joyful sound of the Sandwich Terns had accompanied me the length of my walk so far, and I was hopeful that from the ramp I’d get some closer views of them. I did; there was a sizeable group of them, still a fair distance out, almost all with their backs to me, facing the incoming water. This slightly closer view showed up a mix of ages of birds, some juveniles and adults in varying stages of their heads changing from summer to winter plumage.

There was the added bonus of better views of the Herons too. There were definitely two adults and three juveniles, such a lovely sight. One adult was showing some interesting fishing technique too, hunching over and holding out its bent wings to create a ‘parasol’, shading a patch of water to better see or coax in fish.

I zoomed in on two that were standing on small rocks on the sea-edge and was thrilled my frame was photo-bombed by a Curlew flying past!Fishing didn’t seem to be going too well, but the birds didn’t seem too bothered, perhaps, like the Terns, they were waiting for the tide to get a little higher.Back up on the path a sign warns to keep off the rocks. Such advice isn’t always heeded, but the danger presented by them is fairly obvious and I for one wouldn’t risk bringing my adventurous smaller grandchildren along here. I know what I was like myself – climbing them would have been a huge temptation to me!The rip-rap is piled high here and impossible to see over the top of, so no view other that of the Little Orme and Penrhyn Hill, but the compensation is that the extra shelter from the sea and winds has allowed a colourful array of flowering plants to establish. A veritable secret rock-garden flourishes; the number of species isn’t huge, Red Valerian dominates, but there are others, more of some of those seen earlier and also a sizeable Buddleia in full flower.

Brushing past a patch of Red Valerian I disturbed a Small Tortoiseshell butterfly from its nectaring. It flew up, but didn’t go far, settling nearby on a rock; a lovely surprise, I hadn’t anticipated seeing butterflies here.

Buddleia and White Valerian
Buddleia and White Valerian
Red Valerian
Red Valerian

There were nectaring bumblebees here too, more Buff-tailed males, who unlike their working female kind have only themselves to feed, so can do so at their leisure and keep up their strength just in case a new Queen happens by.

200806-1030-ROSRP- (86)
200806-1030-ROSRP-Buff-tailed Bumblebee on valerian with shadows

Around the curve in the photograph above a St John’s Wort shrub is in flower, the common garden one whose smell always reminds me of rhubarb when you brush past or cut it.

There’s also wild clematis, or Traveller’s Joy, a huge plant, rambling its way up and across the rocks and flowering profusely.

Nearby densely leaved Ivy has taken a hold and it too covers an impressive area.

There’s Great Willowherb in flower too, which I photographed as much for the rock behind it as the plant itself.

10:39 The height of the rip-rap is lower again from here, and you can see the whole of the Little Orme rising above it.

A bright green Polypody Fern looks to be putting its fronds out tentatively

I disturbed another beautifully fresh Small Tortoiseshell butterfly, which again left a Red Valerian flower and landed on a nearby rock. It was opening and closing its wings to try to warn me off as I watched it, while touching the rock surface with its proboscis. I wonder if it was testing for salt or whatever other minerals butterflies often seek. These are one of our most charismatic butterflies, I think.

200806-1042-ROSRP-Tortoiseshell
200806-1042-ROSRP-Tortoishell on rock 5
200806-1042-ROSRP-Tortoiseshell on rock 1
200806-1042-ROSRP-Tortoishell on rock 3

10:44  The next unobstructed viewpoint is from a set of steps leading down to the rocky shore. The view to the regimentally straight lines of wind-turbines lining the horizon is clear and the sea blue and gently textured. However, the scene changes dramatically on windy, stormy days when the sea pounds the shore in huge waves and foamy water is funnelled up the steps, sometimes splashing right to the top.

The only occupant of this stretch of shore was a lone Great Black-backed Gull staring across the waves.

10:44  The path narrows and peters out as you near Penrhyn Bay and for the last few metres you are actually walking along the base of the sea wall. It also passes close to an unpleasant-smelling drain, or what may even be a sewer outlet. Usually, as today, this can be passed quickly, but I have lingered to watch Pied Wagtails chasing flies here on a couple of occasions. From this angle I always think Penrhyn Bay, backed by the quarry-altered bulk of the Little Orme and much of its shore covered with a deep layer of almost-white stone chippings, has an almost other-worldly appearance.

It certainly doesn’t look promising as a place to find wildlife. But as is so often the case, first looks can be deceptive. At the end of the path is a flat area of land, sparsely covered with short grass and bordered by rip-rap, which forms a breakwater.

Lesser Sea Spurrey-Spergularia marina

The first wildflower I found was one I recognised as a spurrey, but I wasn’t sure which one. Checking later I’m fairly sure it’s Lesser Sea Spurrey, a new one for my list.

Almost every gap, nook and cranny of the breakwater has a plant growing from it, mainly Sea Beet and Sea Mayweed, but there’s also Sea Campion and back nearer the wall, Curled Dock and Ragwort.

Sea Mayweed
Sea Mayweed
Sea Campion
Sea Campion

Walking back towards the wall I caught a glimpse of a bird moving around on the rocks. My first thought was Linnet, as this has often been a good place to see them, but they are usually in a small flock and I could only see the one.

I moved to a spot from where I could zoom in without frightening it away, and saw it was a Wheatear; from its mostly buff and brown plumage, either a female or a first-winter juvenile male. It was lovely to see, but a little bit sad too as it means summer’s coming to an end and they are preparing to leave our shores to spend the next six months or so in sunnier climes.

Northern Wheatear
Northern Wheatear
Northern Wheatear
Northern Wheatear

Turning my attention back to the wildflowers, from a patch in front of the wall I added Common Mallow and more Red Valerian to my list. There was also Greater Plantain, Perennial Sow-thistle, Cat’s-ear and a clump of Michaelmas Daisies just beginning to open their flowers.

There are some good clumps of Ragwort too, but despite all of these wildflowers on offer to insects, there were very takers; just a very few bumblebees.

Ragwort
Ragwort
Wall Barley
Wall Barley

On the Penrhyn Bay shore side of the breakwater, where the stone chippings are banked up and piled deeply, plants are colonising as they would a sand dune and I wonder if they will have a similar stabilising effect. There’s a small amount of Marram Grass, in flower now so it looks as though it’s establishing well and the patches of green in my photograph are mostly Sea Campion.

There is a good amount of the Sea Campion here, much of which has the expected white petalled flowers, but interestingly there are also a significant number of plants that have completely pink flowers.

It’s not unusual to find white flowers tinged with pink, but this is the only place I’ve seen them totally pink; even the bladders are tinted pink. Very pretty, if a little strange.

The peace is broken by a loud mechanical buzzing and looking out to sea there is a line of fast-moving Jet Skis cutting across the bay. They probably originated at the water-sports centre at Porth Eirias on Colwyn Bay, so were hopefully being supervised and watching out for the local Grey Seals.

11:16 The activity and the fact that it was getting increasingly warm made me aware that time and the tide were moving on and in and I didn’t want to miss the opportunity to get some more and hopefully closer views of the Terns, and maybe even the Herons. So back along the narrow path at the base of the sea wall, from where I could see above me there were a good number of people on the Prom walking in this direction.

Path along the sea wall towards Rhos on Sea

Viewed from this direction you can see better the extent of the lovely Red Valerian flower border; it is quite possibly the best display of it I’ve ever seen

There was yet another Small Tortoiseshell butterfly

200806-1120-ROSRP- Tortoiseshell 1
200806-1120-ROSRP-Tortoiseshell

and a patch of fern, this one Wall Rue, which I hadn’t noticed on my way past earlier on.

Growing round the bend; Red Valerian, Hypericum, Traveller’s Joy and Ivy, all as mentioned previously, but again, a better view from this side. There was Michaelmas Daisy here too.

11:30 The incoming tide had brought the Herons and the Sandwich Terns in closer as I’d hoped and I risked walking about half-way down the steps, where I could get a good view of them while managing to be half-concealed by the rocks of the rip-rap. These views of the Heron family are probably the best I’ve ever had of these amazing waders.

Grey Heron
Grey Heron
Grey Herons
Grey Herons

The views of the Sandwich Terns were good too, although I wasn’t quite tall enough to see properly over the rocks and ‘lost’ the bottom of a few images. They were good enough to make out their varying states of plumage in a bit more detail though, with some being more advanced in losing their black caps than others. It’s great to see so many juveniles too.

Sandwich Tern (adult)
Sandwich Tern (adult)
Sandwich Tern (juvenile)
Sandwich Tern (juvenile)

The length of path from here back to the Point is noticeably more stark, but I like the shapes and patterns of shade and shadow created by the recurved wall and lengths of iron railings, which change according to the degree and angle of sunlight. The structure as a whole is a pretty impressive feat of engineering and construction, although under ever-increasing pressure from the might of storms and rising sea levels.

I find the rocks of the additional rip-rap defences fascinating too. They come in and array of differing surface textures and many are patterned with seams and veins of minerals; such as glistening quartz, the verdigris of copper and rusty red iron. Some have traces of ancient seashells and many are encrusted with lichens.

quartz
quartz
remains of an old wooden post
remains of an old wooden post
copper
copper
seashells
seashells

I took a last look at the shore from the access ramp where a Herring Gull sat comfortably enjoying the sunshine atop an oddly pudding-shaped rock

and a small number of Oyster Catchers were passing the time preening, resting or foraging on the sea edge.

A Cormorant flew low over the sea in the direction of the Little Orme. There’s a sizeable colony of them based there, and birds racing back and forth are a regular sight throughout the year, but I always love to see them.

11:50 Almost back where I started from and the roadside is full of parked cars. I’d passed a good number of people already and more were heading towards me on foot and on bikes. I hoped they’d all enjoy their day here and wondered how many would notice the nature.

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The Redwing

18 Wednesday Jan 2017

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

≈ 14 Comments

Tags

Coch Dan-aden, grey squirrel, migrant birds, overwintering birds, redwing, Turdus ileacus

For a few magical days earlier this month I enjoyed the privilege of close sightings of Redwings as they travelled around our local woodland foraging for food. Special sightings indeed, and better still I didn’t even need to leave my flat: all but one of the  following photographs were taken from my kitchen window.

December 31st 2016 

09:10 Thrilled to see Redwings this morning – several flew through the cover of the trees and shrubbery behind the building, with one pausing briefly in view of the kitchen window. There was a flurry of bird activity around that time; they were preceded by a mixed group of small birds, including Long-tailed, Great & Blue tits and seemed to have a variety of blackbirds travelling with them, so may have been a thrush feeding party following a tit feeding. The light was poor and I only managed to get one not-so-good photograph, but at least it is a record of the sighting.

161231-berc-0907-redwing-1b

English name: Redwing Scientific name: Turdus ileacus Welsh: Coch Dan-aden Status in the UK: RED Redwings are red-listed in the UK as although the majority are autumn-winter residents, we have a very small breeding population, restricted in range to the northern third of Scotland.

Other local names: Swinepipe, Wind Thrush  Scientific name from: Latin: turdus=a thrush and Latin: iliacus=of the flanks (from ile=flank)

Redwings are Autumn-Winter residents of the UK and the smallest and daintiest of our thrushes. Smaller than the Song thrush, they are often shy, but a close view reveals a prominent whitish supercilium (eye stripe), warm rust red patches on the flanks and under the wings and cool grey-brown upperparts. Males and females are alike.

January 2nd

This was the day of my encounter with the flock during my walk in the woods, already described in the previous post. There were blackbirds with them then too and I went on to see the mixed small-bird feeding party just minutes later.

170102-berc-01-redwing-in-the-woods

The Redwing’s diet is mainly composed of invertebrates, supplemented with berries in autumn and winter. Wintering Redwings may be seen together with Fieldfares foraging in open fields, but they also feed with other thrushes in grassy paddocks or in woodland. Visits to gardens may be brief and are usually prompted by harsh weather.

January 5th

A frost last night left the ground hard and sparkling white this morning, and it remained cold for much of the day despite the bright sunshine. The hard ground may have driven the Redwings to seek easier food sources. This was brilliant for me as from early morning a small flock of them arrived intermittently throughout the day to pick at ripening ivy berries. So once again from my window I had a succession of fairly close-up views of them, although most of the time they were at least partially hidden behind tree twigs or within ivy foliage.

170105-berc-redwing-and-ivy-berries-1b

The majority of Redwings arrive into the UK during  September and October as birds cross the North Sea from Scandinavia and Russia. Those arriving into Wales and other western areas are most probably Icelandic birds. Redwings are night-time migrants, and if you are lucky and listen out on dark clear autumn and early winter nights, particularly in the east of the country, you may hear the thin ‘tseep‘ of  a flock overhead.  As winter arrives Redwings will have largely finished their journeys, settling in the warmer and relatively frost-free areas away from the east coast. They stay with us till March, although hard weather may force them to migrate further, with Scandinavian/Russian birds (the iliacus race) continuing westwards to Ireland or southwards into southern Europe. 

Taking a few minutes to rest in the warm sunshine:

170105-berc-redwing-and-ivy-berries-5a

“Any attempt to estimate the size of the wintering population of Redwings in Britain and Ireland meets with the same problem as for the Fieldfare: the numbers vary from year to year, and also in the course of a single winter, and major shifts of population may take place in response to weather and feeding conditions. “

( David Snow 1987 – The Atlas of Wintering Birds in Britain and Ireland, edited by Peter Lack)

170105-berc-04-redwing-after-ivy-berries

170105-berc-05-redwing-after-ivy-berries
170105-berc-06-redwing-after-ivy-berries
170105-berc-07-redwing-after-ivy-berries

Another interesting observation I made today was of a Grey squirrel that seemed to be ‘guarding’ the ivy berries. I watched it chase away another squirrel several times, but also noticed it was chasing the Redwings away too, charging at them by running along branches towards them at speed, tail all fluffed out!

170105-berc-grey-squirrel-guarding-ivy-berries-1

170105-berc-grey-squirrel-guarding-ivy-berries-2

January 6th

Milder temperatures may have allowed the Redwings to move on in their constant search for food and today I saw just one bird from my window. It wasn’t in the usual hurry and lingered for a few moments, not moving far and presenting itself to me from various angles so I got some lovely views of different aspects of its plumage and general ‘giz’. They really are beautiful birds.

170106-berc04-redwing
170106-berc06-redwing

I saved the best for last.

170106-berc03c-redwing

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Catchers, a Duck and Divers

28 Wednesday Sep 2016

Posted by theresagreen in bird behaviour, birds of the seashore, Birdwatching on North Wales coast, coastal walks, Nature of Wales, nature photography, Rhos Point, Rhos-on-Sea, The Wales Coast Path, wading birds

≈ 23 Comments

Tags

Cormorant, Crows on seashore, gavia stellata, mergus serrator, migrant birds, mussel bed, Oystercatcher, phalacrocorax carbo, red-breasted merganser, red-throated diver, redshank, Rhos Point, ringed plover, sandwich tern

September 10th-A brilliant day for birds continued….

As the tide began to return to the shore, every exposed rock in Penrhyn Bay was occupied by beady-eyed Cormorants.

160910-rprc-cormorants-in-penrhyn-bay-1

Black-headed gulls also waited.

160910-rprc-black-headed-gulls-in-penrhyn-bay-2a

It seemed Rhos Point was the place to be for seabirds and waders today. In the time I have lived here I have never seen as many here all at once. I got there an hour or so before high tide, which is one of the best times to get close views of the birds waiting for their evening meal to be delivered. But as  there were also such a large number of terns and gulls swimming on the sea’s surface and flying low over it, there must have been fish there drawing them in, perhaps a shoal of small fish, sprats or whitebait¹.

The tideline at Rhos Point was crowded with Herring Gulls, Black-headed gulls and Sandwich Terns. A woman arrived with two dogs and stood and watched as they chased along close to the water’s edge, sending many of the birds skywards. I will resist having a rant about that, but it troubles me that people think it’s OK to allow their dogs to do that.

160910-rprc-rhos-point1a-upped-gulls-terns

Whilst waiting to see if the upped birds would return and re-settle I scanned along the sea edge to see what else might be waiting there. There were a whole host of Oystercatchers, trickier to see when their bright orange-red bills are tucked away whilst they rest. A few little Turnstones were dotted amongst them and then a larger bird at the back of this group, fast asleep with its head tucked well down – a duck for sure, maybe a female Red-breasted Merganser? Identifying ducks is not one of my strong points even when I have a good view of them.

160910-rprc-rhos-point9a-oystercatchersherring-gull-merganser-duck

Standing in the shallow water were a good number of Redshanks

160910-rprc-rhos-point11a-oystercatchersherring-gullturnstoneredshanks

and more Black-headed gulls.

160910-rprc-rhos-point17a-redshanks-gulls

A few Sandwich Terns were in amongst this group of Redshank, Turnstones & black-headed gulls.

160910-rprc-rhos-point26a-redshanks-sandwich-terns-turnstone

I found only one Ringed Plover, although there could well have been more.

160910-rprc-rhos-point19a-ringed-plover

A large number of Sandwich Terns occupied a finger of exposed rocks with a few Oystercatchers and gulls, with many more gulls bobbing around on the surrounding sea.

160910-rprc-rhos-point16-sandwich-terns-gulls

The Sandwich Terns, here in large number today were noisy and excitable, with groups taking off and settling again in spots a few metres away along the shoreline. Some will remain here for the autumn and winter, but others will move on.

160910-rprc-rhos-point23a-terns-flying

Their association with Black-headed Gulls is one I’ve seen many times.

160910-rprc-rhos-point24a-black-headed-gull-flying

There’s usually a crow or two waiting for the tide’s incoming feeding opportunities too.

160910-rprc-rhos-point18a-crow-white-patch

Amongst the multitude of gulls swimming around were several Red-throated Divers – difficult to keep in sight as they dive frequently and disappear just as you think you may have one in focus, but a man close by with a brilliant telescope patiently located them and let me have a close-up look. Still not easy as you can’t predict where they’re going to pop up again, but I managed a couple of spots – what an exciting treat. At one point I thought I may have got lucky with a view of a group of six birds, also swimming and frequently diving and disappearing beneath the surface, but they turned out to be Razorbills, not quite as ‘special’, but still lovely to see.

160910-rprc-rhos-point6a-red-throated-divers

They separated and mostly stayed too far out to see well without the aid of binoculars or a telescope, but as the tide progressed inwards, so also did one of the birds, allowing me a much better view of it.

160910-rprc-rhos-point21a-diver

 

160910-rprc-rhos-point27a-diver

As I watched the razorbill, the duck also took to the water.

160910-rprc-rhos-point-20a-merganser-duck-diver-gull

I’m fairly confident it was  a female Red-breasted Merganser. (The female Goosander looks similar but brown colour of head extends around neck leaving just a white chin). On this bird the white of the throat seems to extend down the front of the neck.

¹ Whitebait is a collective term for the immature fry of fish, typically between 25 and 50 millimetres long. Such young fish often travel together in schools along the coast, and move into estuaries and sometimes up rivers.

 

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Secret passage behind the sea wall

15 Thursday Oct 2015

Posted by theresagreen in birds of the seashore, coastal habitat, coastal walks, coastal wildflowers, Nature, Nature of Wales, nature photography, wading birds, Wales Coast Path, Wildflowers of Wales

≈ 4 Comments

Tags

coastal birds, Linnet, migrant birds, Northern Wheatear, penrhyn bay, rhos on sea, Rhos Point, rocky seashores, seashore walks

On a sunny day last week I intended to spend some time checking out the birdlife on Rhos Point to see what treats the autumn migration had already brought to us. I started out on the roadside where there’s a posh new sign on the roadside above the bijou St Trillo’s Chapel, the favoured starting point for many of my seashore posts.

151007TGNW-1-St Trillo Chapel plaque-Rhos-on-Sea

St Trillo's Chapel, Rhos on Sea

St Trillo’s Chapel, Rhos on Sea

It was windy here and decidedly chilly as it can be when the tide is coming in. A quick look and listen from the promenade revealed a good number of cormorants, gulls, oystercatchers, redshanks and curlews, but all still too far out on the tideline on the mussel bed to see easily.

151007TGNW-2-Tide coming in-Rhos-on-Sea

I picked up a few seashells of some of the most commonly occurring species here.

151007TGNW-3a-Some seashells-Rhos-on-Sea 1

Despite the sunshine, this was definitely not a day to hang around on the shore, so I turned to walk along to Penrhyn Bay, hoping I might find a Rock Pipit or two amongst the huge rocks of the seabreak.

Fox -and-cubs on the embankment

Fox -and-cubs flowers on the grassy embankment bending in the wind

151007TGNW-Fox-and-cubs

This view of the Little Orme clearly shows the tiers formed by quarrying.

151007TGNW-4-Promenade towards Little Orme 1

151007TGNW-4bb-Promenade sign 1

I soon knew I wasn’t going to enjoy battling along against the cold headwind, so at the earliest opportunity dropped down onto the parapet of the seawall where a passageway is formed between the wall and the seabreak rocks. It was still windy here but not quite as strongly, besides which this passageway fascinates me as a habitat for an ever-increasing collection of plants and at this time of year it can be a good place to spot rock pipits and pied wagtails. And the rocks themselves are endlessly fascinating.

151007TGNW-6a-Rock 1

151007TGNW-6b-Rock with turquoise stripe

The turquoise green of the vein in the rock above puts me in mind of the verdigris you get on copper. The one below has sparkly white and pink crystal-like parts held within it.

151007TGNW-6e-Rock -pink with crystals

151007TGNW-13-Rocks & spider's web

A spider’s web screens a space between rocks

I spotted a bird on the rocks close to these steps and went down to see if I could find it again.

151007TGNW-8-Sea wall- Steps going down

Steps going down to the seashore

I managed a quick shot before it disappeared. Definitely a pipit.

151007TGNW-7-Pipit-Rhos-on-Sea promenade

In the winter and in rough windy weather the sea reaches the top of these steps; the bottom few are bleached almost white, their edges smoothed, curved and shaped to form channels by seawater covering them and cascading back down.

151007TGNW-9-Sea wall- Steps going up 1Continuing along there’s a stretch that is particularly flowery. There’s a lot of red valerian interspersed with an array of wild plants and garden escapées.

151007TGNW-10-Sea wall path-Towards Penrhyn Bay

Sea mayweedhugs the curve of the sea wall

Sea mayweed hugs the curve of the sea wall

ivy-leaved toadflax

Ivy-leaved toadflax

151007TGNW- Penrhyn Bay-Plant with laarge glossy green leaves

Sunlit fern in a rocky crevice

Sunlit fern in a rocky crevice

marigold escaped from a garden

Marigold escaped from a garden

Tree mallow flower

Tree mallow flower

Penrhyn Bay

151007TGNW- Rock covered with seaweed

151007TGNW-Penrhyn Bay-Breakwater & sign

Between the breakwater and the rocky shore there is a patch of flowery grass

151007TGNW-Little Orme & Penrhyn Bay-grassy patch

151007TGNW- Penrhyn Bay-grassy patch

and behind the rocks scrubby shore plants grow amongst the sand and stone chippings. This is the best place I know for fairly reliable sightings of linnets that come to forage for seeds. There were linnets there when I arrived, which I realised when they all took off and headed off across the road towards the golf course. From past experience I thought if I sat and waited on the steps beneath the sea wall they may well come back. Sitting quietly I realised there were still birds close by that gradually came back into the open in front of me which turned out to be a Northern wheatear and a pipit. I want to say it was a Rock pipit as this is a likely spot to find them, but it had an olive-green tinge to its plumage and may have been a Meadow pipit.

Northern wheatear with pipit

Northern wheatear with pipit

Lovely wheatear though.

151007TGNW- Penrhyn Bay-Northern Wheatear 1

As hoped the linnets came back too, a small flock of 10 or 12 birds, albeit too far away to photograph well.

151007TGNW- Penrhyn Bay-Linnets feeding 4

151007TGNW- Penrhyn Bay-Linnets feeding 1

151007TGNW- Penrhyn Bay-Linnet 1

151007TGNW- Penrhyn Bay-Linnet on rock 1

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This is definitely a Chiffchaff

21 Sunday Apr 2013

Posted by theresagreen in nature of woodlands, nature photography, woodland birds

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Tags

Chiffchaff, fall of migrating warblers, migrant birds, min-y-don, river Colwyn, willow warbler

Since writing the last post this morning I’ve been wondering and reading about chiffchaffs and willow warblers and thought it might be worth nipping back down to Min-y-Don to see if there might be any of those I saw on Friday still hanging around. To my surprise and delight there were little warblers everywhere, almost every tree had at least one amongst its twigs and leaf buds and there were birds darting out after flies all over the place. They are so mobile and active that counting them was not really an option, but there are a good many. That doesn’t make identifying them any easier, but what I will say is that there is definitely a mix of the two species, indisputably so after hearing songs from both this afternoon and the fact that they are still here must indicate that they are all finding plenty to eat.

When I came to look more closely at my photographs I spotted that the one below has a leg ring – anyone recognise it? The tag I mean, not the bird!

Chiffchaff or willow warbler between buds of a sycamore.

Willow warbler between buds of a sycamore. This bird is ringed, anyone recognise it?

Getting views of the birds is not a problem at all, as I said they are all over the place, but getting sight of an individual for more than a second or two is something else. They are not too bothered about people being around, one surprised me by popping up over the wall alongside the river right in front of me: it was chasing after a fly which I saw escaped, more’s the pity as it looked like a mosquito. 

I followed the path alongside the river and just the other side of the bend heard a chiffchaff singing very close by. I located it quite easily, on the branch of a tree quite surprisingly low down, but it moved away when it saw me. He didn’t go far though and reappeared on a branch overhanging the path with a good view over the water. He sang a few phrases, then suddenly dashed down to the water and swooped straight back up again with a sizeable fly in his beak.

The chiffchaff with his prize - a good-sized fly

The chiffchaff with his prize – a good-sized fly

He ate it and sat for a while longer before flying off over the river and the road to trees on the other side.

The chiffchaff after polishing off his meal. He certainly looks well-fed and healthy

The chiffchaff after polishing off his meal. He certainly looks well-fed and healthy

I don’t suppose they will be around in these numbers for much longer, but what a joy it has been to see them and I hope they all thrive throughout the rest of the spring and summer wherever they go.

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An enchanting encounter with chiffchaffs (and/or willow warblers!)

21 Sunday Apr 2013

Posted by theresagreen in nature of woodlands, nature photography, woodland birds

≈ 7 Comments

Tags

Chiffchaff, fall of migrating warblers, leaf warblers, migrant birds, min-y-don, Phylloscopus collybita, phylloscopus trochilus, river Colwyn, willow warbler

Friday was a beautiful day and during my lunch hour I thought I’d take some photographs of dandelions, daisies and primroses which I wanted for the next blog I intended to write. There is a lovely grassy bank alongside the road I take back to work, which is currently smothered with gold and white wildflowers and just what I wanted, so I stopped alongside and got out of the car. But, as I opened the car door, I heard a chiffchaff calling from somewhere high up in a tree, a sound I have been waiting to hear this spring, so flowers were quickly forgotten and instead I walked down the hill towards the river and the trees of Min-y-Don listening and trying to work out where he was.

(This spot is just a stone’s throw away from the sea and the point at which the little River Colwyn runs into it and the area known as Min-y-Don is a remnant of the old woodland that used once to cover the whole area, so an oasis for resident and birds on migration with water and potential food.)

As I approached the footbridge over the river I spotted two small birds on the water’s edge that were perching briefly on overhanging plant stems then darting out and flitting over the water, clearly chasing after small flying insects. I have watched Chiffchaffs do this many times in Spain, both over water and from the tall palms in our garden there when they were fruiting and attracting insects there. The tiny birds are amazingly agile in the air and watching numbers of them performing their aerobatics was always magical and enormously entertaining. I know they were doing it to feed themselves, but I could never help feeling they were enjoying the chases and taking the opportunity to show off their skills to their companions; surely the amount of energy they put into the pursuits must have burnt off any calorific value they gained from the flies they actually managed to catch?

I digress, I know, but still being able to hear one as well, you can see why Chiffchaffs came to the front of my mind as soon as I saw them.

Taking a second to spot potential prey

Chiffchaff, or is it a willow warbler.

I attempted a few photographs of the birds in the very brief intervals they paused from their pursuits, one or two of which came out OK, but the more I looked at them through the long lens, the more I began to question my identification and to think they might actually be Willow Warblers. I think the problem arose from the fact that although I am very familiar with chiffchaffs, I am not so au fait with willow warblers, something I clearly need to sort out.

KONICA MINOLTA DIGITAL CAMERA

On the point of take off

I enjoyed watching these two birds for several minutes before they were joined there by the footbridge by another, then another, then another two. I realised then that I must have happened upon a little flock of migrants that were taking the opportunity to ‘fuel up’ before continuing their journeys to their breeding places. I was already more than happy with this encounter with the birds, so when I walked further along the footpath to where it bends around to follow the river’s edge and saw even more, I was delighted. It’s at times like this when you wish you had someone with you to share the experience, so you could stand or walk along in a public place clutching a camera with a long lens and smiling without feeling self-conscious. And so you have someone to confirm or offer alternative suggestions to your identification of tricky warblers. I guess that is why we blog- I would definitely appreciate opinions on this one, especially the first photograph.

A sunlit Willow Warbler

A sunlit Willow Warbler. This bird’s front is much paler and ‘cleaner’ and it has pink legs.

Willow warbler perched on stems overhanging the river

Willow warbler perched on stems overhanging the river

This stretch of the river was lit by the sunshine and benefits from having trees closer to its edge as well as plenty of other perching points for the fly-catching warblers. I’m not sure if it was the better light here or just something about the general appearance of the birds, but I was more or less certain straight away that these were not chiffchaffs, so willow warblers then. These two species can be easily confused when based on appearance only, in fact the one diagnostic I remember is to look at the legs, the willow warbler’s are usually, but not always flesh-coloured, while the chiffchaff’s are darker.If only one of them had stopped to sing it would have made things easier, but no. I know mixed flocks of birds do migrate together, but do these two species join up and travel together?

KONICA MINOLTA DIGITAL CAMERA

Willow Warbler-Phylloscopus trochilus

Points of difference:

Chiffchaff – Phylloscopus collybita

Less tinged green and yellow than willow warbler; legs & feet always dark. Bill is also dark. The supercillium is drab and there is a distinct crescent under eye. Wings are also shorter than willow warbler’s.

Willow Warbler – Phylloscopus trochilus

The commonest warbler over much of northern Europe. Underparts are tinged yellow, especially in juveniles. Legs may be dark brown to flesh-coloured. Supercillium is fairly prominent and longer and there is a bright lower eye crescent. Wing feathers are longer than those of chiffchaff.

KONICA MINOLTA DIGITAL CAMERA

I deliberately haven’s zoomed in on this bird to give more of a sense of scale; these birds are tiny

I posted a blog about Chiffchaffs around this time last year, which contains a lot more information, see it at  https://theresagreen.wordpress.com/2012/04/26/bird-study-a-chiffchaffs-year/ or just click on April 2012 in the ‘older posts’ to find it from here.

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Bird study: Blackcap

14 Monday May 2012

Posted by theresagreen in bird behaviour, Nature, nature of woodlands, nature photography, woodland birds

≈ 14 Comments

Tags

Blackcap, breeding warblers, Gibraltar, migrant birds, nature, sylvia atricapella, woodland birds

As soon as I heard the notes of its lovely melodious song, I knew I was looking out for a  blackcap amongst the trees growing by the river in Fairy Glen. Often singing from a perch in deep cover, I was quite surprised to find him quickly and easily, openly warbling from a branch in a smallish sycamore.

A blackcap singing beautifully from a tree next to the river, Fairy Glen

Blackcap– Sylvia atricapilla. The majority of  Northern European breeders winter in southern Europe and north Africa, where the local populations are resident. I enjoy the close company of these birds all round when in Spain as once established in a territory they tend to stay within it to live and breed.

This must be one of the easiest species of British breeding warblers to identify due to their distinctive caps; this is glossy black in the male but rusty red-brown in the female, so as usual the male gets precedence in the naming; even the latin ‘atricapilla‘ translates as black-haired. The birds’ upper parts are grey-olive brown and the underparts are a paler grey-buff. The other main distinguishing feature is its lovely clear melodious song which brought about its reputation in Britain as the ‘northern nightingale’.

The majority of  blackcaps we hear and see in Britain are summer visitors that arrive during April to breed in most parts of England and Wales, with sparser numbers venturing into Scotland and Ireland, then leaving again in October. (Although it has been recorded that blackcaps from Germany and north-east Europe are increasingly spending the winter in the UK, mainly in England.)

In common with other warbler species, other than when the male is singing, they may be difficult to spot as in general they spend much of their time hidden amongst shrubs and bushes within which they forage for food. When changing location they emerge abruptly from the cover of one bush and make a short, low jerky flight to another. Their presence is often given away by their call-notes, a rather harsh ‘churr’, also used as a contact call between a pair or parent and young and an excited ‘tac-tac’ rapidly repeated if the bird is alarmed.

A female in a cork oak tree in the garden in Sotogrande,Spain

Blackcaps nest in woods, on heaths and sometimes gardens where there is a good density of undergrowth or coarse vegetation within which to build their nest and to ensure a reliable supply of food. The nest is a surprisingly frail construction for such a sturdy bird; built mainly by the hen of dried grass and lined with hair and other fine material, it is attached to the surrounding vegetation with ‘basket handles’. Both parents  will incubate the eggs and both will also feed the nestlings.

Caps of young birds begin brown as those of the female, males gradually turn black. Plant is American poke-weed, blackcaps love feasting on its ripe berries. Sotogrande, Spain.

The Blackcap is hardier than most other warblers, partly because of its adaptation to a more variable diet. Food is mostly flies, caterpillars and other insects, but they also avidly consume a wide variety of  fruit and berries as and when it beomes available.

The blackcaps wait for the pomegranate fruit to ripen and split then gorge themselves on the fleshy seeds until all that remains is the husk. Sotogrande, Spain

20/2/10-Feasting on nectar from aloes growing in the garden, Sotogrande, Spain

The Blackcap in other countries

Gibraltar – where they count and ring them on migration…

21/10/11-A very healthy blackcap enroute to Africa, ringed, weighed and measured and about to be released

Cyprus – where they eat them ….

The blackcap has been considered a culinary delicacy from the Middle Ages and to this date thousands of them fall victim to the lime-sticks set out by the villagers. John Locke, an Englishman who visited the island in 1553, makes the first reference to the trade in pickled or marinated “Becaficoes”, which was well established even in those days; he adds that “they annually send almost 1200 jarres of pots to Venice”. Many subsequent writers refer to this article of diet, still a favorite dainty. In 1576, the well educated traveller Porcacchi notes:… “there are birds of all kinds: in most esteem are those found nowhere else as certain little birds called vine-birds”. Keeping an itinerary of his visit to Cyprus between September 1598 and March 1599, Ioannes Cotovicus, a Professor at the University of Utrecht writes about the famous birds: “Infinite numbers of them are preserved in jars with vinegar and savory herbs and sent for (950 725 B.C.) Cyprus Museum sale to Venice, making a dainty dish greatly in request with princes and lords throughout Italy”. Later on, Pietro Della Valle recording his visit to Ayia Napa in September 1625 writes: “We found and ate in this place a large quantity of beccafichi, called by the Greeks sykalidia which at this season are caught in such abundance that besides the numbers that are consumed in the island itself, thousands are exported in vinegar to Venice and elsewhere” (Excerpta Cypria, pages 72, 166, 200, 213).

Over the last years the number of blackcaps has dropped dramatically, as they keep falling prey of lime-sticks or nets.

http://www.kypros.org/Cyprus/cap.html

Finland – where they are celebrated in poetry ….

The official song: Sylvia´s song

Once upon a time, a poet spent his summer at the beautiful Franssila manor in Kangasala, Finland. Sitting on the veranda, he heard a small bird sing. It was the blackcap (Sylvia atricapilla) that inspired Zachary Tope-lius, the poet and writer of children´s fiction, to write the poem “Sylvia´s son”, known today as “A Summer´s Day in Kangasala”. Put to music, the poem became Finland´s best-loved song and choral work and the official song of the Tampere Region. The “Harjula Ridge” of the song is today´s Haralanharju, a place of pilgrimage for every lover of scenic beauty. http://www.pirkanmaa.fi/en/tampere-region/emblems-tampere-region

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Bird study : A Chiffchaff’s year

26 Thursday Apr 2012

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

≈ 5 Comments

Tags

birds singing, Chiffchaff, Fairy Glen, Gibraltar, migrant birds, migrant birds, Phylloscopus collybita, warblers

I spotted my first returned migrant Chiffchaff of this year about three weeks ago, flitting about in low vegetation by the side of the river Colwyn. Since then I have heard the unmistakeable call several times in various places, but didn’t have a good sighting of one until last Thursday in the Fairy Glen. They may not be the most colourful or tuneful of our woodland birds, but their return and the sound of their repetitive and cheerful chiff-chaff  is, for many of us, confirmation that spring has truly arrived.

19/4/12 -Chiffchaff singing. The song is unmistakeable, a cheerful repetitive chiff-chaff. Call is a short 'hweet'.

The Chiffchaff, or Common Chiffchaff (Phylloscopus collybita) is a common and widespread leaf-warbler which breeds in open woodlands throughout northern and temperate Europe and Asia.

April to August – North Wales

Chiffchaffs are insect eaters, so most of the chiffchaffs we see in Britain are migratory, arriving here during late March and April, remaining throughout the spring and summer to breed, then leaving in late August/September to winter in the warmer locations of southern and western Europe, southern Asia and north Africa.

The chiffchaff is a small bird with olive green/brown upperparts, buff/off-white underparts becoming yellowish on the flanks and an off-white supercilium (eye-stripe). The beak is fine, generally dark and legs are always dark-coloured.

Habitat and breeding

The male Chiffchaff returns to his breeding territory two or three weeks before the female and immediately starts singing to establish ownership and attract a female. When a likely female is located, the male shows off his considerable aeronautical techniques, performing a slow butterfly-like flight as part of the courtship ritual. It is considered unlikely that chiffchaff select the same mate more than once, even though males and females return to the same areas each spring; but once a pair-bond has been established, any other females will be driven from the territory.

The birds’  favoured breeding habitat is open woodland with some taller trees and ground cover for nesting purposes. The preferred trees are typically at least 5 metres (16 ft) high and have an undergrowth that is an open, but consisting of a poor to  medium somewhat scrubby mix of grasses, bracken, nettles or similar plants.

The construction of the nest is carried out by the female who selects a site on or near the ground that is concealed amongst brambles, nettles or  other dense, low-growing vegetation. The outer layers of the nest are constructed from coarse materials such as dried grasses and leaves with inner layers woven of finer materials and finally an insulating layer of feathers. The nest is built in a domed shape with a side entrance and is typically 12.5 centimetres (5 in) high and 11 centimetres (4 in) across.

The male has little involvement in the nesting process, but he becomes  highly territorial during the breeding season and will fiercely defend his space against other males. Inquisitive and fearless, the feisty little male has been known to attack  even dangerous predators such as the stoat if they approach the nest, as well as large and notorious avian egg-thieves such as magpies and jays.

The chiffchaff is insectivorous, moving restlessly though foliage, constantly flicking the wings and tail, occasionally darting out to take insects on the wing. Its diet consists mainly of flies, along with other small and medium-sized invertebrates. It will take the eggs and larvae of butterflies and moths, particularly those of the Winter Moth.

After breeding has finished, this species abandons its territory, and may join small flocks including other warblers prior to migration. At this time the birds also go through a  prolonged and complete moult.  A newly fledged juvenile is browner above than the adult, with yellow-white underparts, but moults about 10 weeks after acquiring its first plumage. After moulting, both the adult and the juvenile have brighter and greener upperparts and a paler supercilium.

Etymology

The bird’s common English name is onomatopoeic, derived  from its simple and distinctive ‘chiff-chaff’  song. The Welsh common name is very similar, being ‘siff-saff’.

The binomial name, Phylloscopus collybita, is of Greek origin; Phylloscopus comes from phyllon, translating as ‘leaf’ , and skopeo ‘to look at’ or ‘to see’, presumably referring to the fact that the species spends most of their time feeding in trees, where they pick insects from leaves: collybita is a corruption of kollubistes, or ‘money changer’, with the song being likened to the jingling of coins.

September to March – Southern Spain

Although there is an increasing tendency amongst the species to winter in western Europe, well north of the traditional areas, especially in coastal southern England and the mild urban microclimate of London, the majority of chiffchaff  breeding in northern Europe migrate to the warmer climes of western and southern Europe, southern Asia and north Africa.

One of the joys of living in the south of Spain is to have the privilege of the company of some of the migratory bird species that breed in the north of the continent at the other end of their journey, during the autumn and winter months. Chiffchaff are one such species, arriving in great numbers from around the middle of September. Many are just passing through on their way to north Africa, pausing in their journey to take advantage of local feeding opportunities, but for others the area is their winter home and they can regularly be spotted in a wide range of habitats from gardens and woodland to reedbeds, scrubland and even on beaches where they are backed by  vegetation.

11/9/06-Chiffchaff on fennel plant picking off small insects; Manilva, Southern Spain

The appearance of newly arrived individuals often varies considerably; some have noticeably more yellow in their colouration, particularly in the underparts, but in general all appear sleek and well-fed.

October 09-A chiffchaff, most likely a juvenile. My garden, Sotogrande, Southern Spain

The behaviour of the birds outside the pressurised breeding season is quite different; in my garden they will readily leave the trees and cover of shrubs, venturing down  to pursue insects at ground-level. This is delightful to watch as they skip and flutter across the grass in an almost butterfly-like manner.

November - A particularly 'yellow' chiffchaff on the lawn in my Spanish garden

I have also been entertained by as many as 9 or 10 of the little birds at once that have perched on palm leaves then launched themselves off to pursue insects demonstrating their considerable aeronautical skills. Clouds of gnats are another target for them and they fly at the tightly packed circling insects, hovering in the air to pick them off.

They are keen bathers too, regularly using the bird bath in the garden as well as any available puddles. In shallow water they drench themselves, flicking and fluttering wings and tail, but if the water is too deep for them they flutter delicately across the surface, splashing themselves as best as they can. After their ablutions they sit on a nearby perch to dry themselves and preen meticulously.

30/1/08-Chiffchaff come to the birdbath regularly to drink and to bathe; Sotogrande, Spain

The local reserve, where an extensive reedbed backs the beach, is always  popular with chiffchaff . Many roost here amongst the reeds and use the area as a ‘staging post’ before making the relatively short flight across to North Africa. It is impossible to tell whether the birds you see regularly are on passage or here for the winter, but the spots I see them in are pretty consistent.

1/1/08 - Chiffchaff on Sotogrande beach, perched on debris washed up by a winter storm

Migration

The flow of migration is spread throughout the autumn months as birds in no particular hurry take feeding opportunities as and when they are presented along their route. Many of the birds leaving northern Europe at the end of August or beginning of September may not make the crossing to North Africa until November. Chiffchaff are amongst the most numerous birds to be caught and logged by ringers working at the bird observatory on the Rock of Gibraltar. The majority of those crossing the Strait to Africa on this route will have originated in Scandinavia, with maybe a few from Great Britain.

311011-A newly-ringed chiffchaff about to be released-bird observatory, Gibraltar

The return migration begins as early as January – the following is an extract from the gonhs recent records:

18 Jan:  After a few days with some heavy rain showers the weather cleared a bit but temperatures had dropped substantially and an influx of Chiffchaffs arrived on the Rock with many birds seen in the Botanic Gardens feeding on the nectar of flowering Aloes.

Iberian Chiffchaff

It would be remiss of me not to mention that Spain is also home to a similar but distinct species of chiffchaff, the Iberian Chiffchaff. This species breeds in Iberia and has been noted quite frequently on our outings with the Gibraltar Ornithological & Natural History Society, although most of us would confess that recognition is mostly on song and  known breeding areas.

P. ibericus, the Iberian Chiffchaff is brighter, greener on the rump, and yellower below than P. collybita and has a tit-tit-tit-tswee-tswee song.  This species is found in Portugal and Spain, west of a line stretching roughly from the western Pyrenees via the mountains of central Spain to the Mediterranean; the Iberian and Common Chiffchaffs co-occur in a narrow band along this line. Apart from the northernmost section, the precise course of the contact zone is not well documented. A long-distance migrant, this species winters in western Africa. It differs from P. c. collybita in vocalisations, external morphology, and mtDNA sequences. There is hybridization in the contact zone, almost always between male P. ibericus and female P. c. collybita, and hybrids apparently show much decreased fitness; hybrid females appear to be sterile according to Haldane’s Rule. Regarding the latter aspect, it is interesting to note that the Iberian Chiffchaff apparently is the oldest lineage of chiffchaffs and quite distinct from the Common Chiffchaff.(extract from wikipedia)

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Woodland birds on the move

31 Monday Oct 2011

Posted by theresagreen in bird behaviour, nature photography, woodland birds

≈ 3 Comments

Tags

bird migration, Black Redstart, blackbird, Chiffchaff, migrant birds, Robin

This is a wonderful time of year to see numbers of birds here in southern Spain,when many migrants from northern and western Europe arrive to remain for the winter, or stay for a short while to take advantage of available food supplies before continuing their journeys across to north or sub-Saharan Africa.

On my return from the UK, the first bird I looked out for in my garden was a Black Redstart. This species is resident in Spain, breeding in the mountains then migrating in large numbers during the autumn, when they head here to the southern coastal areas of the country. Many will stay until March, while many more cross the Straits of Gibraltar to winter in Africa.

Black Redstart - Phoenicurus ochruros (Spanish-Colirrojo Tizon). This is either a female or possibly a juvenile, perched on a sun-lounger.

The male Black Redstart is a very striking bird

This will be our ninth winter of living in this house and each year a Black Redstart has arrived to stake a claim to a territory that includes our garden. It is always a bird that resembles the one above, so either a female or a young bird, it’s tricky to tell the difference. I would like to believe that it is the same bird that returns each year, but that may be construed as sentimental and not at all realistic or scientific. I am told that this may simply be recognised as ‘a territory’. Anyway, I look forward to the arrival of the delightful little bird. They are always quite a few to be seen throughout the area, some will stay around where there are buildings, others in cultivated areas, on golf courses and even on the edges of beaches.

For the past two or three years, I haven’t got to see ‘my’ Black Redstart as often as I used to, as we  have also had resident Robins. The two species are closely related and the Robins, that are resident locally all year round, stake out the territory earlier on and defend it vigilantly. So, as soon as the Black Redstart puts its beak over the garden wall, the Robin is there to chase it away.

Robin-Erithacus rubecula (Spanish - Petirrojo)

It is interesting to see Robins as migrant birds, and this time of year sees the arrival of birds from the more northern parts of Europe swelling the resident numbers, with numbers of birds peaking in October-November. As with the Black Redstarts, some will stay here to overwinter while others will travel on to Africa.

Blackbird-Turdus merula (Spanish-Mirlo Comun) with very prominent white wing feathers

Blackbirds are amongst the most numerous bird species resident locally, but at this time of year their presence is especially noticeable. Juveniles disperse in August and September and ‘foreign’ birds arrive or pass through the locality, with numbers peaking in mid-October. Numbers of Blackbirds are attracted to our garden now by the masses of tiny berries produced by the Florida palms. As they are present all year, it is usually impossible to spot ‘incomers’ other than by territorial behaviour, when those I assume to be resident birds chase others away. The Blackbird in my photograph made it easy to spot that it was an ‘incomer’ as he was marked with white feathers. I would definitely have noticed him earlier in the year.

Chiffchaff-Phylloscopus collybita (Spanish-Mosquitero Comun)

There are a lot of tiny Chiffchaff around presently, at one time in the garden early this afternoon I counted ten and there could well have been more. A few will stay here for the winter, most will move on. Chiffchaffs are delightful little birds and very entertaining to watch as they flit and flutter through trees and shrubs searching leaves for insects. On sunny days, when there are clouds of flies or gnats about they perch on the tips of twigs and palm leaves, then dive down and chase the insects, balletically turning and twisting in the air.

It never ceases to amaze me that such tiny birds impart on these long journeys, especially those that are no more than a few months old, and marvel at their innate knowledge of where to go and how to get there and back again. And we call people ‘bird-brained’ as an insult!

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Turnstones

19 Monday Sep 2011

Posted by theresagreen in wading birds

≈ 4 Comments

Tags

bird migration, birds on the seashore, brown black and white bird with orange legs, migrant birds, rhos-on-sea, small wading birds, Turnstone, turnstone flock

The tide was high this morning when I arrived at the promenade, so I was not expecting to see many birds about foraging on the shore, but I’m happy enough to just watch the sea, so I looked out over the railings anyway . I’m glad I did that, as there beneath me, a whole flock of Turnstones were perched atop the sea-defence boulders immediately below. The birds were either resting quietly or catching up on their preening as they waited for the tide to turn and expose the rock shore once more.

11/9/11- Turnstone dozing

Turnstone-Arenaria interpres

Turnstones are distinctive medium-sized waders. They are high Arctic breeders, and are migratory. They are chunky powerful birds that have strong necks and bills that are well suited to their feeding technique. As the name implies, these species readily turn stones, shells or seaweed looking for hidden invertebrates. They eat insects, crustaceans and molluscs.

11/9/11-Members of the flock were resting or preening their feathers

As the birds were obligingly still, I counted 70 birds in varying sized groups spread along a length of the rocks, but there may have been more below and out of my sight.

11/9/11-The birds' rest was temporarily disturbed by a splashing wave

It would be interesting to know where the birds have come from as these particular birds have not been here for long. Turnstones are present around our coastline for most of the year. Birds from Northern Europe pass through in July and August and again spring, then Canadian and Greenland birds arrive in August and September and remain until April and May. Non-breeding birds may stay through the summer.

11/9/11-Plumage is mottled shades of brown, black, grey and chestnut brown. The head is patterned either brown and white or black and white. Underparts are white. Legs are orange.

Turnstones spend most of their time foraging creeping and fluttering over rocks, picking out food from under stones.

Their appearance is striking in flight, with white patches on the back, wings and tail.

Where to see them

Turnstones are found all around the UK coastline. They are strictly coastal,and are seen on stony, sandy and muddy shores beaches and are often found together with other waders such as Purple Sandpipers. The birds particularly like feeding on rocks covered with seaweed, and will feed along seawalls and jetties.

 

 

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