Curlews are Back in the Field

05 Saturday Aug 2017

Posted by theresagreen in bird behaviour, Birdwatching on North Wales coast, Nature of Wales, North Wales, Rhos-on-Sea, Rivers of Wales, wading birds

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Afon Ganol, Curlew, curlew flock

July 17th

Curlews are back. That is to say I’ve just noticed some in the field as I drove past, I don’t know when they got there exactly. There were just a few for now, a lot of Curlew that return here will have been breeding, or bred in Iceland, but their return here following a few months away each year is one of the signs that summer is rapidly coming to an end.

More used to seeing these wading birds solitarily stalking amongst the rocks of Rhos Point, I was amazed the first time I saw them gathered together in a significant number in this field, although it did go some way to enlighten me as to where birds go when the tide’s in. That initial sighting was was back in 2011 when I came here to live and each year since I’ve looked out for them, hoping they’ve had a successful breeding season and that their numbers will be good. (Not that I know what would be classed as a good number; nowadays the curlew is a threatened species, and I have no idea how present day numbers compare with historical ones for this site.) I’m not confident counting birds, but last year by my reckoning there were somewhere around 80-100 of them here at any one time.

17th July 2017-Curlews and cows

I’ve wondered about the attraction of this particular site as a gathering place. In the present day, as fields go this is not a particularly large one and it probably qualifies as ‘rough pastureland’ having coarse grass, a generous sprinkling of thistles and not too much else. It is farmland, so the birds often have to share the space with large grazing animals; presently it’s cows, earlier in the year it was sheep. It is bounded on one side by the Llandudno Road, by houses on another two with another field fenced off behind it.

February 2017-Sharing with sheep

On the plus side, it’s conveniently close to the shore & a short flight gets them them there in minutes.The ground here is probably rich in invertebrates as the animals keep the ground well manured, and much of it it floods easily and holds the moisture, keeping it soft for probing with their long bills.

The birds must feel safe here too, when not foraging the flock takes time out to rest and preen their feathers.

Curlew resting, preening & bathing

They seem to be here during times of high tide when there is no accessible shoreline for foraging. They seem to instinctively know the exact moment the tide is optimally in or out and some trigger suddenly alerts them to take off as one and head back there.

Heading back to the shore

Maybe that’s all there is to their choosing this spot, but it could also be connected to the past history of the land within which the field is located. Going back to the beginning, a clue lies in the meaning of the name of the village, Rhos-on-Sea, or more properly Llandrillo-yn-Rhos: the Welsh word rhos, translating as ‘marsh’. In the distant past, before the construction of sturdy sea defences, high tides would have reached further inland than now and flooded much of the low-lying ground here between it and the hills, forming an extensive salt marsh. The flat area between the Little Orme and Bryn Euryn, from where I took the photograph below is the northern end of the valley of the Afon (river) Ganol, once a significant river which flowed into Penrhyn Bay and also into the tidal river Conwy at its southern end. Along its length several small streams also fed into the river.

July 2017-Looking down onto the ‘curlew field’ from Bryn Euryn

Looking down onto the well-ordered village of Penrhyn Bay with its network of roads and the modern-day golf course, it’s hard to visualise the wild place this once was, although following sustained heavy rainfall it is easier to see how wet it must have been.

January 2014 -Looking down on the flooded field where curlew, oystercatchers, redshank may be seen feeding amongst sheep

The Afon Ganol was by all accounts a dangerous tidal strait, and it formed a natural barrier rendering the land beyond the valley, then known at the Creuddyn Peninsular far more more isolated. Crossings were difficult; the river could be forded here, although the area was extremely marshy. Then in the 1800s, embankments were built at either end of the valley to allow land reclamation.

The effort and work undertaken to drain the marsh must have been massive, and hugely expensive, but by 1912 the OS map shows the Afon Ganol as being culverted under the Llandudno Road to the golf links, with a culvert going out to sea, but with still a large marshy area remaining. The establishment of the golf links then required further improvements to drainage and a new outlet for the diverted river was constructed. Dug 2′ below the bed of the river and the link’s ornamental lakes, this outlet then enabled the river and the lakes to be emptied during intervals between tides, keeping the golf course dry.

Today the Afon Ganol remains as a culvert with tidal outfall structure, which was updated in 2011 to decrease the risk of flooding.

A section of a remaining water course bends around the back of the rugby field

Interestingly, although the original river is now just a meandering waterway and ditch, in part diverted and culverted, it remains still the county boundary between Conwy and Denbigh.

Welcome back Curlews, the place is not the same without you.

Keeping up with the Herring Gulls

10 Friday Feb 2017

Posted by theresagreen in bird behaviour, Birdwatching on North Wales coast, Nature of Wales, Rhos-on-Sea

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birds of conservation concern, European Herring Gull, Gwylan y Penwaig, herring gull, herring gull breeding behaviour, herring gull foot-paddling, herring gulls nesting on roofs, larus argentatus

January 9th – Chimney Pots, Rhos-on-Sea

After a few months of being relatively quiet and peaceful, our Herring gull neighbours are back and making their presence heard and seen throughout the village. Pairs stake out their territories early in the year and will defend them vigorously and vociferously from now until nesting begins, continuing to do so until this year’s offspring have grown and are mature enough to leave the site. It all looks and sounds like a lot of effort and hard work, but that is the price this pair are prepared to pay for a prime high-rise site.

These particular chimney pots are atop my daughter’s 3 storey house, offering well-elevated accommodation and boasting unrivalled 360° views extending over rooftops and the surrounding landscape, which includes the sea. It is a mere two-minute, maybe less, flight to the seashore. Both the male and female of the pair take responsibility for defending the site, sometimes together and sometimes on their own. They must need to take frequent breaks to restore their energy levels after a bout of meaningful squawking at the sky.

10: 29 – Female flies to roof edge, has a quick look around then takes off,

leaving the male in charge. I didn’t notice while I was taking these photographs, but he was not left entirely alone. To my amusement, a male Starling had his back. He has located his family home in the eaves of the adjoining property.

He seemed to have his work cut out, although from where I was standing in the garden I couldn’t see what or who he was directing his attention towards.

I couldn’t quite catch him in full squawk this morning, but he was making plenty of noise. He is still sporting his winter plumage and appears to be in pretty good shape, but he’s not a young bird. When I looked at my images I recognised him by his eyes, or rather by the lack of feathers around his eyes as the male of a pair I spent a lot of time watching back in the spring and summer of 2012.

As you can tell from the next couple of images he is looking a bit scrawny around the neck area, not as plump and well-filled out as he was back in the day.

Herring gulls breed for the first time at age 4 and a typical lifespan is 12 years. The oldest recorded Herring gull (from ringing records) was 32 years 9 months and 25 days old. This record was set in 2013.

10.39am – the female arrives back with a flourish and lends her voice to the warning-off aria.

he may be older, but clearly still has got what it takes to attract a mate and this one appears younger. It must be something to do with the status of his domain.

10.40 – She’s a bit on edge though and leaves again a minute later, I think she was chasing off another gull from their airspace, perhaps a rival female. It started to rain quite heavily then and he left shortly afterwards too.

Then and now

This is a head shot of the male showing his ‘scabby’ eyes taken this January

and below is one I took on July 24th 2012. He’s in his brighter summer/breeding plumage here, but had the ‘scabby’ eyes even then. It’s too much of a coincidence for it not to be the same bird isn’t it? He was considerably better-padded then too. If 2012 was his first year of breeding he would have been 4 plus the 5 years from then till now would make him 9, but I think he could be older.

This was him and his mate in full squawk back then, after they had successfully reared a chick that had fallen out of the chimneypot nest and landed on the flat roof below. More about that here: https://theresagreen.me/2013/06/20/theres-a-new-gull-on-the-roof

He was and I’m sure, still is a brilliant and attentive parent, bringing regular and diverse meals back to his hungry youngster. Including a starfish and regurgitated chips.

January 24th 2017

Back to the present. I was out taking my baby granddaughter for a walk along the prom and spotted this chap paddling for worms on the grass embankment. Old scabby eyes himself.

The Herring gull remains on the RED list of European threatened birds and it is illegal to harm them or damage or remove their eggs from nests.

Ivy Bee update

09 Sunday Oct 2016

Posted by theresagreen in Insects, Nature, Nature of Wales, North Wales, Rhos-on-Sea

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BWARS, colletes hederae, Ivy bee, mining bees, solitary bees

October 9th

If you’ve been on the lookout for Ivy bees, the latest updated map of sightings (including mine!), has been published on the BWARS Facebook page today:

More news on Colletes hederae. The total number of records received as we head into the second day of the BWARS AGM weekend stands at 521. Today we received the wonderful news that the bee has been found in Lancashire for the first time, at Heysham. This is by some distance the most northerly record on the west coast. Perhaps a really thorough search at points between the north Wales population and the newly discovered one at Heysham might be possible? I know we have some very keen bee folks in Cheshire and west Lancs. I repeat that we still want records from sites which have had C. hederae in previous years, as well as multiple visits over the 2016 flight period.

May Bee Appearing on Ivy near You

07 Friday Oct 2016

Posted by theresagreen in garden wildlife, Insects, Nature, Nature of Wales, nature photography, North Wales, plants important to wilflife, Rhos-on-Sea

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BWARS, importance of ivy to late summer insects, Ivy bee, ivy flowers, small bee on ivy flowers, solitary bees

I know our native evergreen climbing ivy can be a pain in a garden, but at this time of year when it’s flowering it is a magnet to a wide variety of late-flying insects. To one particular little bee that has set up residency here in Great Britain in recent years, it is vital.

October 6th

It’s always exciting to see a ‘new-to-you (or me) species on your own patch and this week I had my first sightings of a little solitary bee I have only recently become aware of. It is commonly named the Ivy bee, as its emergence is set to coincide with the flowering time of yes, you guessed, the common but invaluable to late flying insects Ivy or Hedera helix, on which it feeds.

4/10/16-First ever sighting of an Ivy bee-Colletes hederae

Ivy bees are found in Austria, Belgium, Channel Islands, Croatia, Cyprus,France, Germany, Greece, Italy, Luxembourg, Netherlands, Serbia, Slovenia, Spain and Switzerland and are recent arrivals in Great Britain, but spreading and establishing fast.

BWARS – The Bees, Wasps & Ants Recording Society has been mapping the spread of the Ivy bee since its discovery in Britain 15 years ago. They say:

Colletes hederae was recorded as new to Britain in 2001 when Ian Cross discovered specimens at Langton Matravers in Dorset. Since then, the bee has spread across much of southern England (as far north as Shropshire, Staffordshire & Norfolk) and into south Wales. It is now extremely plentiful in some coastal localities, and increasingly, inland. Peak activity matches the flowering period of its key pollen forage plant, Ivy (Hedera helix), and the species is on the wing from early September until early November. This makes it the last solitary bee species to emerge each year.

Where to find them

Ivy bees like patches of flowering ivy in sunny spots, often in gardens.They look like small honeybees but have an orange-yellow striped abdomen and a furry ginger thorax, so they are quite noticeable as they bustle over the green balls of ivy blossom. If there is a nest site nearby you may see several of them on the flowers at any one time.

Ivy bee lifecycle

Unlike the larger honeybee, which is a social insect and has queens, drones and workers, the ivy bee is solitary. They are mining bees and after mating, a female Ivy bee digs out a burrow in loose earth or sand, and creates underground chambers. She then lays several eggs which she stocks with pollen to provide food for the larvae when they hatch. Although each female ivy bee digs her own burrow, tens or even hundreds of females nest close together in colonies, usually on sandy banks.

As with many insects, the mating process may be a brutal affair. Male bees wait by the burrows for females to return, then ambush them. Many males may attempt to mate with a single female in their quest to sire the next generation, forming a writhing mass – or mating ball. The female dies a few weeks after mating and laying her eggs, but the larvae pupate and become adults, staying underground until autumn, emerging to repeat the cycle.

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

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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.

Black-headed gulls also waited.

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.

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.

Standing in the shallow water were a good number of Redshanks

and more Black-headed gulls.

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

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

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.

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.

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

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

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.

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.

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

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.

House sparrows & Starlings at home

19 Tuesday Apr 2016

Posted by theresagreen in bird behaviour, birds of Wales, garden wildlife, Nature, Nature of Wales, nature photography, Rhos-on-Sea

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birds of conservation concern, garden birds, house sparrow, house sparrows taking pampas grass, passer domesticus, starling

I was pleased to see House sparrows once again topped this year’s list of the RSPB Big Garden Bird Watch in England, Wales and Scotland, but we shouldn’t get complacent, they’re still on the ‘Red List’ of birds requiring the highest conservation priority, along with other species needing urgent action.

Over the past couple of weeks I have spent some afternoons dog-sitting for my daughter, which has given me the opportunity to catch up with the little flock that regard her garden, together with those of the immediate neighbours’ as their territory.

160222-Nat's garden-House sparrow after bathing

House sparrows love to bathe and sit on the fence to dry out

I don’t blame them for settling here, they have everything they need to live as easy and productive life as it is possible for birds to enjoy. Throughout the year they come and go throughout the day, enjoying the bounty of well-stocked bird feeders, a pond in which to bathe and hedges to provide cover and perching places. Every evening the whole community returns to roost safely within the prickly pyracantha hedge. Now they are well into the throws of nesting. Earlier on they began refurbishing last year’s nests or rebuilding any lost through winter pruning. There are perhaps 4-5 nests, sited close together, although the level of noise that emanates from within sounds like there should be more. A couple more pairs prefer the loftier location of the eaves above the third floor at the front of the house.

In the breeding season the dominant birds leave the safety of the hedges and perch prominently on the highest points of shrubs to proclaim their territory, although the individual territory of the male House Sparrow really only consists of the nesting hole and a very small area around it, which is defended vigorously.

Dominant males have larger, darker feather ‘bib’ patches

Females judge males on the vigor of his behaviour and also by his plumage. The black bib and how it is displayed is hugely important for him and size matters. Apparently males with small bibs can be induced to behave more boldly if they have bigger and blacker bibs painted on them!

160403-Nat's garden-House sparrow on elder

A younger male with only a semblance of a bib

160222-Nat's garden-House sparrow female perched

Dominant females join their partners, but tend to stay slightly lower down and prefer a little more cover

160222-Nat's garden-House sparrows eating greens

Female House sparrows eating fresh greenery

Every year, when the nests are built or refurbished, the sparrows systematically strip the soft fluffy seed heads of the pampas grass that grows in a neighbouring garden. I spent ages one afternoon watching them as they returned repeatedly to strip the stems and carry off the fronds. I assume they use the fluffy parts to line their nests, but wonder if there are seeds to eat too? I find this behaviour fascinating and have witnessed it in South Wales where pampas was growing and also in our garden in Spain. In each location they begin working on the plant on the same day, arriving sometimes in numbers, males and females and set to, detaching the fronds and carrying them off a beakful at time. The harvest continues over a few days until the stems are left bare.

A Starling pair are nesting in one of the chimney pots and they too enjoy the feeding and bathing facilities, also pausing to dry out on perched on the fence or at the top of the hedge. Still one of our commonest garden birds, its decline elsewhere makes it too a Red List species.

The bird in the photographs below is the male of the pair, identified by the blue colouration at the base of his bill; the female has a similar patch that is coloured pink.

The male sings beautifully, sometimes from up on the roof but also from the fence and the top of the hedge. His mate doesn’t get out much at the moment, so must be sitting on eggs.

The starling was singing, hence the fluffed out throat feathers

Starling female has a pink patch at the base of her bill

PS: The pampas grass is now just a collection of bare dry stems!

Sleeping Seals and Stonechats

02 Saturday Apr 2016

Posted by theresagreen in coastal habitat, Little Orme, Nature, Nature of Wales, nature photography, Rhiwledyn Nature Reserve, Rhos-on-Sea, Seals, The Wales Coast Path, Wildflowers of Wales

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alexanders, dunnock, grey seals, grey seals in Angel Bay, jackdaw, jackdaws on cliff, stonechat

A brightly sunny day, too good to miss, so I headed for the Little Orme which offers reliable sightings of a wide variety of wildlife in a relatively compact area with little effort required. Well-used by local people and visitors to the area and part of the route of both the Wales Coast Path and the North Wales Path, the pathways of the lower part of the reserve particularly are often very busy. Opportunities for uninterrupted attempts to photograph the more wary small woodland birds may be limited, but despite close human proximity the birds carry on regardless and largely unnoticed.

I use the entrance to the reserve sited at the back end of a residential area. Today the lawns of the unfenced front gardens were providing foraging for jackdaws and a few Pied wagtails. Outside the breeding season wagtails gather here in the evenings before setting off to roost comunally for the night. On the roofs were perched gulls, Wood pigeons and Magpies and a singing Greenfinch. There’s a thriving House sparrow population here too and cheerful chirruping greeted me as I climbed the steps up to the reserve, where they frequent the tangle of brambles and shrubs there.

The Fulmars have returned to their nest sites high on the cliffs. Although a small colony of just 10 or so pairs they draw attention to themselves by noisily proclaiming their territories and can be heard as soon as you enter the site. I looked out for Ravens that have used the same nest site up on the cliff for many years, but I didn’t see or hear them today.

I was pleased to see a pair of Stonechat though, one of my favourite little birds. They were in the same area within which a pair successfully raised a family last year, so I like to think this may be the same pair. I couldn’t get close enough to them to get good photographs, but I prefer to use ‘real time’ images whenever possible, so these were today’s best record shots.

Stonechat -Saxicola rubicans -male

Stonechat female

The biggest draw to the reserve are the Grey Seals that at this time of year can be fairly reliably seen, when the tide is out, hauled up on the stony beach of Angel Bay. Today there were about 20 females and their rapidly growing pups, a few in the water, the rest sleeping blending perfectly into the background of stones and rocks.

Grey Seals in Angel Bay, Little Orme

Jackdaws are without doubt the most numerous birds here and a great number gather here to breed, nesting on the rocky cliff faces. They spread throughout the site to feed and also separate into small flocks that venture back and forth to forage in a wide variety of places locally, arriving back noisily to land on the cliffs where they site their nests. It is good to see them foraging and nesting in their natural cliff habitat rather than in villages roosting on roofs and nesting in chimneypots.

Jackdaw

Jackdaws in their natural breeding habitat

Blackbirds are another numerous bird here as are Robins and Dunnocks, with males singing from shrubs throughout the site. Close to the backs of houses trees and shrubs are frequented by good numbers of birds. The House sparrows are nesting close to a busy path here and a chorus of chirrupings emanated loudly from within the shrubs, but despite being audible from some distance away, they stayed well hidden. Also seen and heard singing here were Chaffinch, Greenfinch, Wren, Great Tit and Blue Tit.

Dunnock male singing from a wild rose stem with numerous Robins pincushion galls

Wildflowers appear a little later on this windswept clifftop than in more sheltered areas, but there’s plenty of the early flowering Alexanders on show.

Alexanders

Elder leaves are well grown too.

160310-26a-Little Orme-Magpie in Elder tree

Magpie well concealed in an Elder tree

Secret passage behind the sea wall 2

17 Saturday Oct 2015

Posted by theresagreen in Birds, birds of the seashore, birds of Wales, coastal walks, Nature, Nature of Wales, nature photography, Rhos Point, Rhos-on-Sea, Wales Coast Path

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Crows on seashore, curlew flying, herring gull, meadow pipit, mussel bed, Rhos Point

An hour or so later the walk back to Rhos Point was quite different. The going was easier too as the strong wind was behind me now and not taking my breath away. Almost immediately I caught sight of a bird hopping around on the rocks. I waited hoping it would come into view, which it did, just as a woman with a dog approached and chose that moment to break into a run. The bird flew away. Again it was a pipit, possibly the same one I’d seen back on the beach. The legs are pinkish and plumage brown so maybe a Meadow Pipit?

A small sedum plants looks at home in a pocket eroded in a limestone rock.

Small pools of rainwater are held briefly, lasting longer in the hard granite rocks.

The garden snail must have found it hard going sliding over the rough surface of the sea wall.

There is a wide concrete ramp reaching from the road down to the shore which probably gave access to heavy construction vehicles when the huge boulders of the sea defences originally were put in place. The lower section is being absorbed back into the shore, it is strewn with pebbles and small rocks and slippery with seaweed. Limpets are embedded into the wall itself as well as in large rocks on the shore at the bottom of the ramp.

I love the textured ‘lacy’ look of this rock almost covered with barnacles.

The sea is often at its most beautiful on these sunny windy days, its surface whipped up roughened and flecked with foam-edged ripples and the colour of the water ranging from deepest inky dark blue to pale turquoise-green. Large areas are stained brown by dredged up sand.

Sun, shade and curves make this man-made construction interesting.

The white marks highlighting the curved sea wall are mineral, maybe lime leached from the concrete?

The parapet floor has an interesting pattern and texture and is spotted with patches of white lichen.

As I got nearer to the Point I knew the tide was further in by the increased bird activity; the excitement it generates is almost tangible. Gulls take to the air and fly back and forth along the shoreline. Oystercatchers and other waders scuttle about, heads down, beaks probing for anything edible brought in on the waves.

Crows head shorewards too, the one in my picture landed on a lampost towering above me, cawing loudly. They forage amongst the rocks along with the waders and are often seen picking up a shellfish then flying up with and dropping it onto the rocks below to crack it open.

Even the curlews were excited. Most often seen stalking sedately around rocks and pools, now there were several flying along at speed, skimming low over the rocks on the shore below me. A couple of them may have been in pursuit of the one I managed to capture a shot of; it was travelling so fast I didn’t realise it had food in its beak until I saw the photograph.

On the Point the incoming tide approaches from either side of the mussel bed, where I assume different currents merge. The birds have an infallible instinct for the tidal changes and in the hour before and after high tide their numbers increase dramatically. They are brought closer to the shore then too and absorbed with foraging and eating, are easier to see.

It was too cold and windy to hang around and wait today though, so I had a quick peek into the chapel, which I can never resist. There are only 6 seats inside, so I wonder if they’ve lined up these memorial benches on the promenade outside to serve as overflow pews?

Many young Herring gulls wander around the village at this time of year, often screeching for the attention of a parent. They have no road sense and sadly quite a few are killed by cars.

Late Summer Specials

17 Monday Aug 2015

Posted by theresagreen in British hoverflies, Bryn Euryn Nature Reserve, butterflies, Butterflies of Wales, calcareous grassland, day-flying moths, Nature of Wales, nature photography, plants important to wilflife, Rhos-on-Sea, Wildflowers of Wales

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ash keys, bee mimic hoverfly, cheilosa illustrata, common ragwort, ferdinandea cuprea, green-veined white, hawthorn berries, mating gatekeeper butterflies, Nature in August, purple hairstreak

August so far has brought mixed weather, days have been mostly warm, but many have been cloudy or overcast and occasionally there’s been some sunshine.

Looking across to Conwy Estuary from Bryn Euryn

It’s only been a week or two since my last visit to Bryn Euryn, but now rapidly approaching late summer, much has already changed. Many plants are setting seed, there are ripe wild raspberries, a few ripe blackberries and sloes, still as hard as bullets.

Purple sloes are swelling on Blackthorn

Last year there were sparse crops of acorns and sloes, this year may be more bountiful.

3/8/15-Wood avens seedhead

Large fruit capsules of the Stinking Iris

On a last hogweed flowerhead, a new-to-me, furry little hoverfly; it is one of a number of species referred to as a bee mimic, but it doesn’t really look like one.

Hoverfly-cheilosa illustrata- a bee mimic

Another hoverfly caught my eye, it was basking on a bramble leaf and as the sun caught it, the insect shone a bright metallic golden bronze colour.

Hoverfly-ferdinandea cuprea

About to enter the meadow, I caught sight of a Speckled wood butterfly basking on an Oak leaf. I moved in to take a photograph as I haven’t had many good opportunities with this species so far this year, then caught sight of another butterfly sitting on a leaf slightly higher up.

7/8/15 – Purple Hairstreak

I moved in a little closer and realised this was a butterfly I had never seen before other than in pictures, a Purple Hairstreak. A species that spends most of its time in and around the tops of Oak trees, I was surprised and delighted to see it and tried not to alarm it as I focussed the camera. It moved a little to reveal two small orange eyespots on its hindwing, but just as I had it back in focus the Speckled wood flew up and chased it away. I waited a while to see if it would return, but no luck. At least I know to look out for them here again!

The colours of the landscape are changing subtly. Hay has been cut and in many places baled and put safely under cover. Meadows of seeding long grass left standing have taken on a golden hue and on our limestone hill, the wildflowers typical of late summer are at the peak of their flowering. Most are ‘tough’ plants, Knapweed, Hemp agrimony & Ragwort, which are all imortant nectar sources for insects.

Late summer long grass and wildflowers, mostly hedge parsley and harebells

7/8/15-Knapweed with a view

It’s been a while since I had a good opportunity to photograph a Green-veined White, so I was pleased to see this fresh one on a Knapweed flowerhead.

3/8/15-Bryn Euryn

Knapweed and Hemp Agrmony

Burnet moth on knapweed- wings faded and almost transparent

Also clinging to a knapweed plant was a pair of mating Gatekeepers; a perfect opportunity to see the difference between the male and female of the species, as helpfully, the female opened her wings to show the plainer upperside to her wings.

Mating Gatekeeper butterflies – female above male

A good opportnity to show the upperside of the female

A good opportunity to show the upperside of the female

As anticipated by the abundance of flowers back in the spring, Ash trees are bearing thick bunches of ‘keys’.

Ash trees have heavy bunches of ‘keys’

Acorns forming on Pedunculate Oak

Haws are ripening and leaves beginning to take on colour

Walking close to gorse bushes the air is filled with the gentle sound of pods crackling as they open to release seeds.

Gorse pods crackle as they open to release seeds

Higher up on the steep slope near to the summit there is a stand of Ragwort growing with thistles.

Ragwort and thistles

And further round more Ragwort, this time interspersed with tall spikes of velvety Mullein.

Ragwort and Mullein

The seedpods of Bird’s-foot Trefoil are from where it takes it name

And a final shot of a Speckled Wood next to hypericum berries sums up the season, I think.

Speckled Wood & hypericum berries

A sea-shore in waiting

11 Tuesday Aug 2015

Posted by theresagreen in Birdwatching on North Wales coast, coastal habitat, mussel beds, Nature, Nature of Wales, nature photography, North Wales, Rhos Point, Rhos-on-Sea, wading birds, Wales Coast Path

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acorn barnacles, barnacle, common mussel, great black-backed gull, herring gull, mussel bed, mussel beds, mussel beds of Rhos-on-sea, Nature in August, periwinkle, Rhos Point, seashore in August, winkle

Rhos Point from the Little Orme

Rhos-on-Sea is a popular seaside venue that is busy with people visiting most of the year round, particularly at weekends and when the sun shines, but they don’t come here for its beach. The seashore, wrapped around the flat fortified headland of Rhos Point, is not the most beautiful in North Wales: a general first impression may well be of an expanse of flat shoreline littered with variously sized brown-coloured rocks and boulders. No easy strolling or picnicking here.

Rhos Point shore looking towards Colwyn Bay-the stumps of posts are the remains of an ancient fishing weir

The rocky shore of Rhos Point from Penrhyn Bay

However, between the rocky shore and the sea lies an expanse of long-established Mussel beds which is highly attractive to visitors – of the avian variety. Large numbers of a variety of species of sea and shore birds will be returning here this month from their summer breeding grounds to spend the autumn and winter to feast on the gourmet seafood on offer here.

Rhos Point across the rock strewn shore to the mussel beds

Part of the expanse of mussel bed beyond the rocks on a sunny day

There may be a few early arrivals, maybe a Turnstone or two, but for now, approaching mid-August, the resident breeding birds, the Herring gulls, a smallish number of Lesser Black-backed gulls, Cormorants, plus a few Oystercatchers have the place more or less to themselves.

Great Black-backed gulls, adults & juveniles, Herring gull & Oystercatchers

Rhos Point shoreline with fishing weir posts cormorants & gulls

Rhos Point mussel bed, juv. cormorants, oystercatchers & gulls

Soon they will be joined by large numbers of Curlews, Redshanks, more Oystercatchers, Turnstones, Dunlins, Ringed Plovers and Sandwich Terns. If we are lucky there may be a few Purple Sandpipers in the mix, and there will doubtless be a few temporary visitors stopping to feed before escaping to warmer climes. There will be Rock Pipits and Pied Wagtails amongst the huge rocks of the sea defences. So much to look forward to!

Without the movement and cries of the absent birds the landscape appears harsh, a sombrely coloured, barren place devoid of life. But look more closely and you’ll see it is in fact a living landscape, richly populated by hosts of small sea creatures, which is of course why the birds head here for the winter.

On close inspection, the rocks that appear a uniform brown colour from a distance are actually encrusted with colonies of barnacles, millions of them.

Barnacles and winkles cover the surface of a rock

Barnacles cover the surfaces of rocks

Acorn barnacles

Barnacles and winkles

Turnstones camouflaged amongst the barnacle-covered rocks

Turnstones will be perfectly camouflaged amongst the barnacle-covered rocks

Winkles, or periwinkles are numerous too.

Common periwinkle or Winkle-Littorina littorea

At low tide, cross the rocks, skirting the pools of shallow water left behind

Rock pool with more winkles

A flower of the sea -Beadlet anemone – Actinia equina

and soon the crunch of shells accompanies every footstep, as you are literally walking across the surface of a dense mass of living Mussels. It’s a very strange feeling.