Sunday, July 5, 2015

Same Old Birding?

It’s a well-worn birding route of mine from Stalmine to Conder Green and then back again, often with a detour or two. Alongside the flat coastal road there are many birds to be found at almost any time of the year. How remiss of Google in not showing the legendary birding spot which goes by the name of Conder Green. For blog readers not in the know but itching to get there, I am sworn to secrecy so cannot divulge the exact location. However it could be worth a look below the letter “o” of “Dock”. 

Birding Route

On the way north this morning I missed out a chunk of Head Dyke Lane and traversed Stalmine Moss instead, hoping for a Barn Owl coping with the extra responsibility of youngsters at home. There was one criss-crossing the fields and the road ahead but sods law prevailed and by the time I reached the spot, the owl had fled. I made do with a Kestrel or two and then a Buzzard content with the distance between us. Our local Buzzards don’t usually sit around for a picture and regular readers will know that in the UK this much maligned creature is as likely to have a gun pointed its way as it is to see the business end of a lens. 

Buzzard

Down from the hills a good number of Curlew have found their way back to the coastal fields of the A588 and while I didn’t stop to count the scattered birds, a couple of hundred seemed likely. At Braides was yet another Buzzard along the regular fence doing not much except waiting for the sun to rise and warm the air. I stopped for a while and found small numbers of Linnets, Meadow Pipits, Swallows and Skylark song. 

At Conder Green the Common Terns have at least two youngsters with adults back and forth for food, one out to the marsh, the other towards Glasson Dock. The terns don’t stand for others near their youngsters and I watched as the pair mercilessly chased off a Grey Heron and then a Shelduck. Luckily for them the 5 Little Egrets stayed in the creeks away from the aggressive terns. 

Although now part way into July and with well grown young in tow the Oystercatchers here still indulge in loud and frequent piping whereby aerial bouts of “piping parties” display in the air as well as on the ground. “Piping parties” are made up of pairs of birds which are often joined by birds from neighbouring territories. The Oystercatchers taking part in such displays maintain the open-billed posture they use in their ground displays. An Oystercatcher “piping party” can consist of a handful of birds or as many as twenty or thirty. It’s quite a sight and a fair old din. 

 Oystercatcher Piping Party

In the creeks and around the pool - 80+ Redshank, 35 Lapwing, 5 Common Sandpiper, 2 Greenshank and then 4 Black-tailed Godwit flying west. 

A walking circuit to find the “small stuff” revealed a singing Blackcap plus a Lesser Whitethroat still on territory along the railway line. Meanwhile Meadow Pipit(s), Reed Warbler(s), Sedge Warbler and Reed Bunting(s) all fed young. 

The House Martins near the bridge had a late start this year with a number of them still in the throes of nest building and a handy roadside puddle all they require for a proper job. 

House Martin

House Martin

The final stop Glasson Dock where I found one of the Common Tern from down the road, 15+ Swift, 1 Grey Heron and the adult Swallows yet to fledge their chicks from beneath the road. 

Swallow

Yes the route and the venues may be the same but where birding is concerned no two days are ever exactly alike on Another Bird Blog.


Friday, July 3, 2015

It’s Not All Rubbish

At last the builders have gone. I swept the final dust from the driveway and set off north through Pilling village in the direction of Conder Green and Glasson Dock. 

Rubbish

There were no Barn Owls this morning but compensation came along Head Dyke Lane with a Blackcap in song and a roadside Kestrel atop a telegraph pole. At Braides Farm behind the sea wall and distant from the road was another Kestrel, this one taking exception to and then dive bombing a Buzzard generally minding its own business on a nearby fence. 

Kestrel

Damn. There was a wagon running its loud engine and parked up in the layby at Conder Green. As if this wasn’t bad enough the driver was having a wander both across and up and down the road to stretch his legs, all the while oblivious to birds scattering left, right and centre from the pool and the creeks. 

Adopting Plan B I drove the half a mile to Glasson Dock where a Common Sandpiper was busily feeding along the edge of the path which skirts the yacht basin. An unusual sighting here as there aren’t really muddy margins for wading birds. 

Common Sandpiper

There was a Common Tern searching the yacht basin and the dock for food. I watched it catch a fish and head off towards Conder Green - shades of 2014 when the male of the pair nesting at Conder Green regularly fished the same circuit to feed his mate half-a-mile away. Otherwise both the dock and the yacht basin seemed very quiet with just the regular Swallows, Mallards and Coot near the water and small numbers of Swift and House Martin overhead. 

 Coot

The canal towpath proved fruitful birding by way of 2 singing Blackcap, a singing Chiffchaff, a Song Thrush in loud voice, and several Reed Bunting flitting about the vegetation. Reed Warblers and Sedge Warblers fed recent fledglings which hid in the reeds and umbelliferae which grow in profusion along the margins of the canal. Try as I might the little blighters wouldn’t cooperate. 

Reed Warbler

Conder Green was quiet again, the errant driver gone to create havoc elsewhere. Not many birds had returned although to be fair to our driver friend the pool has been rather devoid of birds and excitement all spring and summer except for the still resident Common Terns. Redshank and Lapwing numbers were quite healthy with 80+ and 30+ respectively, 10 Curlew, 15 Oystercatcher, 2 Common Sandpiper, and 2 Greenshank. Early July and the Greenshanks are dead on time as returnee migrants from their breeding sites way north and east of Lancashire. 

Greenshank

Oystercatchers

A walk of the circuit and the railway bridge produced 3 Little Egret, 1 Grey Heron, 2 Pied Wagtail, 3 Reed Bunting, 5 Whitethroat, 7 Greenfinch and 1 Sedge Warbler. 

So the moral of today’s story is that while we all know that mid-summer can be a quiet time for birding, we should also realise that it’s far from rubbish and infinitely better than DIY.

Linking today to Anni's Birding Blog and Eileen's Saturday.



Tuesday, June 30, 2015

More Smarties

On Tuesday morning I left the builders to finish off our bathroom upgrade and went in search of another set of British Builders, the Sand Martins at our Cockerham gravel pit colony.

Sand Martins build their nests at the end of tunnels up to four feet in length, the passages bored into sand or gravel by using their beak, feet and wings. Sand Martins are very sociable in their nesting habits whereby anywhere between a dozen and several hundred pairs nest close together in the likes of sandy river banks, cliffs or gravel pits. 

This species is unusually difficult to monitor, because active and inactive nest holes are hard to distinguish, and because whole colonies frequently disperse or shift to new locations as suitable sand cliffs are created and destroyed by natural causes, occasionally by interference or even on occasion by predation. 

Sand Martin colony

Although the Cockerham colony is not huge it is certainly the biggest in the local area. On preparatory visits for 2015 in the latter part of May we estimated 100+ nest holes and approximately 200 Sand Martins in the immediate area. A week or two later and in early June Andy, Craig and I went on to catch 85 mostly adult birds during a ringing session. Tuesday was the follow-up visit and Andy and I reckoned there could be a good number of fresh juveniles ready to be ringed plus a chance of capturing more adults. 

Sand Martin

Today we totalled 88 birds comprising 62 new birds, 5 birds previously ringed elsewhere (controls) and 21 recaptures from our previous visit of 12th June. Of the 62 new birds, 18 were juvenile birds and 44 adults. The five “controls” all bore rings beginning Z401, the similar numbers far from coincidental as we are sure they were ringed by other ringers at Sand Martin colonies about 20/25 miles to the north along the River Lune. 

Sand Martin

Catching and processing 88 Sand Martins kept the two of us busy but in between times the other birds we saw included 2 Common Terns overflying the water plus resident Canada Goose, Mute Swan, Moorhen, Coot and a number of breeding Oystercatchers. One pair of Oystercatcher has a late nest containing 2 eggs in a very busy part of the farm where only time will tell if their gamble pays off. 

Oystercatcher nest

Oystercatcher

The approximately 250 Sand Martins on site vastly outnumbered the few Swallows in residence around the farm buildings.
 
Swallow

More news and views of birds soon. In the meantime I'm linking to Stewart's World Bird Wednesday.

Saturday, June 27, 2015

Short Saturday Birding

We’ve had the builders in all week which made it difficult to get out birding or to find subject matter for blogging. At last on Saturday I could escape for a while to take in some birding at Conder Green. 

The narrow and undulating road across the farmland of Stalmine Moss is not one that too many people travel on a Saturday morning. That makes the drive a good one for spotting Barn Owls and Kestrels although there aren’t too many places to park unless you cheat a bit by using the widened bits of road set aside as “passing places”, or by parking in farm gateways. Doing either might lead to black looks from the locals who always stick to the rules which make the Over Wyre World go around in a generally sedate manner. 

There was a Barn Owl hunting alongside Union Lane but nowhere to stop with a tractor looming large in the rear view mirror. This at 6 o’clock with masses of fields ready for a trim. Near to Lancaster Road was the expected Kestrel scattering roadside Linnets, Goldfinches and House Sparrows. 

Kestrel

Linnet

At Conder Green there’s chance to stop, look and listen and to soak in the solitude of an early start. Listening provided 2 singing Reed Warbler in the roadside reeds, 2 calling Reed Buntings and a Whitethroat warning from the scrub. Just as a few days ago, and from precisely the same hawthorn came the loud rattling song of a Lesser Whitethroat. 

Whitethroat

Reed Warbler

From Wiki - The Lesser Whitethroat has been commonly assumed to be closely related to the Common Whitethroat, as their names imply. It was suggested that the two species separated in the last ice age similar to the pattern found in the Chiffchaff and Willow Warbler, with their ancestor being forced into two enclaves, one in the southeast and one in the southwest of Europe. When the ice sheets retreated, the two forms supposedly no longer recognised each other as the same species. However, scientists researching this question have for quite some time realized that these two taxa are not particularly close relatives. It rather appears as if the divergence of the Lesser Whitethroat complex and its closest living relatives are from the southern parts of the Lesser Whitethroat range into Africa and include the Orphean Warbler group, the Arabian Warbler, and the Brown and Yemen Warblers. 

When seen in the hand the two species are more markedly different than in the field and it is hard to see how they became supposed close relatives. 

 

Lesser Whitethroat

Lesser Whitethroat - Photo: oldbilluk / Foter / CC BY-NC-SA

There wasn’t too much in the way of waders today with perhaps a slight increase of Lapwings to 18+ while 15 Oystercatchers and 70+ Redshanks remain steady in numbers. Otherwise - 2 Common Sandpiper, 2 Curlew, a single male Teal and 1 Grey Heron. 

There’s more birding from Another Bird Blog just as soon as those builders are finished.

Linking today to Anni who would rather be birding, and to Eileen's Blog.


Sunday, June 21, 2015

Sunday Larks

The Summer Solstice proved to be a bit of a joke here in breezy Lancashire where May and June will surely prove to be the most miserable on record. I heard tell of folk reigniting their central heating this week during yet more days of wind, rain, cool temperatures and endless grey skies. My only contact with birds this week was a dash to Pilling on Thursday morning during a brief spell of dry and when I ringed a brood of 3 Skylark chicks. Otherwise my notebook stayed shut, so apologies to regular readers who looked in to find no new posts. There weren’t any. 

With their downy fluff the Skylark chicks were well insulated against the weather and camouflaged from overhead predators. Was it chance that a flat stone immediately behind the nest gave protection from the prevailing westerly winds while providing a marker to the adult birds? I think not. 

Skylark nest

Sunday morning was marginally better and at least dry although with a temperature of 12⁰C and a stiff breeze it was hardly summery. Undeterred I set off for Conder Green where there’s always something to see together with a chance of the unexpected. True to form and following more than a little perseverance the old notebook looked reasonable enough. 

Redshanks in the creeks numbered 60+ with amongst them 2 returnee Common Sandpipers, a single Curlew, a couple of Pied Wagtails plus the obligatory Grey Heron and 2 Little Egrets. Two Common Terns continue to frequent the island. 

Birder Lore says that thinking of or talking about a species is bound to jinx it in some way and most likely will mean the species never appears. But no sooner had I thought about when the regular but generally autumnal Kingfisher might appear than one flew across the creek. The Kingfisher sat up on a piece of tide washed tree and then promptly disappeared into the shelter of a sandy bank where it remained out of sight. It was good while it lasted as a Kingfisher is one of those species which can turn an ordinary day into one that is better than average. 

Kingfisher

There are two pairs of adult Oystercatchers each with a single chick while a number of other adults continue to display and chase around without any signs of youngsters. Shelduck numbers are steady at a dozen or so and Tufted Duck less than ten but no signs of any youngsters. 

Oystercatchers

Oystercatcher

Along the hedgerow and about the marsh I counted 8+ Greenfinch, a small number of Linnets & Goldfinch plus 3 Stock Dove. 

 Linnet

Along the railway path a Lesser Whitethroat was in full and loud song, a sign that at this stage of the season it may be singing for a second shot at breeding. 

I made off for Pilling where there was unfinished business by way of another Skylark nest I’d failed to locate on Thursday - one where adults were feeding smallish young. The 6+ pairs of Skylarks here have small territories which makes it quite difficult sorting out who is who and where each pair belong. I pin-pointed the nest in Hi-Fly’s field margins and close to a potato crop, the nest with three good sized chicks and just 50 yards from the earlier one out on the marsh. 

Another Skylark nest

Skylark chick

In the picture above the chick’s egg tooth is still visible. The egg tooth is an essential component to the hatching process in almost all species of birds. Whereas most mammals maintain a protected internal environment for the growing foetus, birds use an external protective covering consisting of calcium which makes up the shell. This protective shell provides an isolated environment to allow the developing chick to thrive, but once the chick is ready to enter the outside world this secure cell has to be opened. The chick breaks open the shell by using its own internal clock in knowing when to emerge and while its beak and claws are not yet strong or sharp enough to break the shell, the egg tooth is able to penetrate the shell. 

The marsh and ditches were quiet except 2 Little Egrets, 2 singing Whitethroat, a Reed Bunting and 10 or 12 Linnet. In the wood there was a Blackcap in full song and then along the hedgerow a pair of Whitethroats at a nest in the early stages of construction. 

Yes, a good morning's birding.

Please log in next week for more birds and news with Another Bird Blog.

In the meantime this post is linking to Stewart's World Bird Wednesday

Tuesday, June 16, 2015

Taking Part In Birding

The preferred destination was an early look at Conder Green and Cockerham. As often happens there was a delay caused by roadside birds to view, today a Barn Owl. Luckily there was a handy gateway in which to park. 

It gets pretty busy with traffic along Lancaster Lane and once or twice my heart was in my mouth as the owl flew across the road in what appeared to the path of oncoming vehicles. 

Barn Owl

Barn Owl

Barn Owl

Needs must I suppose when the bird’s best and regular feeding spots are either side of the road. After twenty minutes or more I couldn’t bear watch the Barn Owl put itself in such danger so started up the engine and set off north. 

Conder Green is pretty quiet in now mid-June but I hoped for an early returning Common Sandpiper, Spotted Redshank or Greenshank, three species very much on the cards any day now. No such luck, however there was an obvious influx of common Redshanks by way of a count of 52, way above recent numbers and a whole gang of 30 or more very noisy individuals sticking close together. 

Redshank

The nesting Common Tern was taking a break from incubation and at one point took a quick flight around the pool before returning to sentry duty at the island nest. Oystercatchers don’t appear to have done as well as other years with as far as I could see just one well-grown chick amongst the still 3 or 4 pairs. 

Oystercatcher

Otherwise - 8 Tufted Duck but no sign of youngsters, 1 lonesome Wigeon, 2 Little Egret, 1 Grey Heron and 3 Curlew. 10 Swifts fed over the hawthorns with 3 Pied Wagtail in the creeks and 2 singing Reed Bunting. There are young Starlings around now but in any great numbers just yet. 

Starling

Andy and I have been following the fortunes of the Skylarks along Pilling way. Two nests we located failed in mid-May during a period of wet and windy weather by way of one saturated nest containing 3 dead and very wet chicks and in the other nest 3 cold eggs. Both pairs are still close to their original nest sites although today I could find only the one nest despite both pair of adults being very active. 

Skylark

Skylark nest

With good weather forecast for the next week the chicks will provide data for the BTO and others by way of a Nest Record Card and ringing information when they are slightly bigger. 

Nest Record Card

Nest Record Card

Through the efforts of volunteers participating in BTO surveys, the bird populations of the British Isles have been monitored more effectively and for longer than those of most other parts of the world. This has produced a uniquely rich and detailed body of scientific work. Read about some of this Citizen Science and how to get involved at The British Trust for Ornithology website.

Linking today to Anni's BirdingRun-a-Roundranch and Stewart's World Bird Wednesday.



Friday, June 12, 2015

Mainly Smarties

Andy and I checked the local Sand Martin colony yesterday where we found approximately 200 Sand Martins together with enough holes in the quarry face to accommodate the possibility of 100 pairs. And all of this from a colony which has increased from a handful of pairs 4 or 5 years ago to its present size due to a period of gravel extraction. The colony is on private farmland where Chris the farmer is rightly proud and protective of his Sand Martins. 

Everything looked right for a go at catching Sand Martins on Friday morning with a slight breeze from a friendly direction and a morning sun that would not shine directly on our single mist net. Andy and I were joined by Craig who next week flies off to bird observatories in Sweden and Denmark to further his University studies of birds. 

Although we all had breakfast before we set off there was a posse of Grey Herons hoping to snaffle an early meal from Chris’ lake. This last week has seen an increased number of Grey Herons about as the yearlings begin to fledge nests and explore their surroundings.

Grey Herons

With such an active colony of Sand Martins a catch was assured. When we totalled up we found the catch to be 85 birds made up of 42 adult females, 34 adult males, just 3 fresh juveniles and 6 individuals left unsexed. One Sand Martin, an adult female, had been ringed elsewhere on a previous occasion as recognised by an unfamiliar ring beginning D996. The totals point to very few flying juveniles being around but obviously many more to come in the weeks ahead. So as not to disrupt the colony our next catch is scheduled for a week or two ahead when sun, wind and fine weather allow. 

Field sheet - Sand Martins

Adult Sand Martin

Juvenile Sand Martin

Sand Martin

Eighty-five Sand Martins kept us pretty busy and so limiting birding time to 8 Oystercatcher, 8 Tree Sparrow, 1 Buzzard, 2 Mute Swan, 8 Canada Goose. 

Log in soon to Another Bird Blog for more news, views and lots of birds.

Linking today to Anni's Birding and Eileen's Saturday Blog.

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