Minor Movement

Monday at Pilling proved fairly unproductive with yet another catch that barely reached double figures. There was a lack of warblers but a noticeable increase in the flocking behaviour of Linnets. It appears that Linnets have done OK, but for warblers the season has been less productive with post breeding dispersal＊yet to kick-off. 

Eleven birds caught - 4 Linnet, 2 Robin, 2 Reed Warbler, 2 Blackbird, 1 Sedge Warbler. 

Adult male Linnets quickly lose their bright red colours and in a few weeks will look completely different after their post-breeding moult. 

Linnet

The two Reed Warblers were recaptures from 19 May 2022 and from August 2021; quite remarkably for mid-July of any years past it meant we had yet to catch a juvenile of the year. 

Reed Warbler

 

＊Post breeding dispersal. When juvenile birds from the last brood have successfully fledged they are no longer dependent upon their parents for feeding and training and it is common for both adults and juveniles to disperse. They are no longer tied down to the nest site when the rearing of young is over. Adults don’t need to defend their territory anymore and begin to wander further afield in search of food while youngsters head off to discover the big wide world away from their birth place. 

The week continued warm but windy from the north and it was Saturday before any morning looked suitable for another go so I met Will at 0615. The forecast of 5mph proved partly accurate as the wind increased to 10 and then 15 mph with full cloud cover by 10 o’clock and no sign of the overhyped "heatwave". 

We hit a morning of minor dispersal with a handful of warblers newly arrived from elsewhere and definitely not from our site. 

Ten birds caught - 2 Chiffchaff, 2 Sedge Warbler, 1 Willow Warbler, 1 Lesser Whitethroat, 1 Blackcap, 1 Goldfinch, 1 Linnet and 1 Great Tit. Once again, no new Reed Warblers in our catch report although a few adults still sing away. It could be that all the nests of June and July have failed. 

The Lesser Whitethroat was an adult in partial moult, the rest of the warblers being birds of the year. 

Lesser Whitethroat

Sedge Warbler

Goldfinch

 

Chiffchaff

 

Willow Warbler

 

Blackcap

The ever increasing breeze put paid to plans of catching Linnets when the net became visible to the ever wary finches. Throughout the morning we estimated 50/70 Linnets visiting the area but only one caught. 

Other birding entertainment was provided by a pair of juvenile Peregrines twice hunting a pack of Starlings. It was the rush of sound from the wings of tightly packed Starlings that alerted us to the pursuing raptors presence. 

Others - 1 Kestrel, 1 Raven, 4 Swallow, 2 Swift, 2 Little Egret, 1 Grey Heron. 

Linking this weekend to Eileen's Blogspot and Anni in Texas.

Changing Places

I missed out on Monday’s ringing when Andy caught another 32 birds up at Oakenclough - 9 more Willow Warblers, more Blackcaps, yet another Garden Warbler and one each of Siskin and Lesser Redpoll. 

We decided on a change of venue today when a post-breeding flock of mainly Linnets looked too good to miss. For a week and more the Linnets had fed a quarter of a mile away from our Project Linnet site of Gulf Lane. The birds were using a further plot of set-aside adjacent to a recently collected field of barley,  now planted for a crop of rape seed and turnip. 

The car splashed along the track where recent rains had left very large puddles. There has been an awful lot of rain lately but thankfully this morning was dry and the grey sky soon perked up.  

Down The Track

Seed Plot

We set a couple of single panel nets through the seed plot and a single net in the nearby copse.

We were quite pleased with the catch of 17 birds containing as it did the target bird of Linnet plus a couple of surprises - 9 Linnet, 2 Sedge Warbler, 2 Reed Warbler, 2 Wren, 1 Pied Wagtail and 1 Lesser Whitethroat.

Lesser Whitethroat 

One of the Reed Warblers was a female in breeding condition. The second one sported the most magnificent fault bars through the tail. This obviously came about during one of the rain and windy spells of July when food would have been difficult to find for adults feeding young. 

Reed Warbler with tail fault bar 

Sedge Warbler - juvenile/first summer

Pied Wagtail - juvenile/first summer

Linnet

Other birds observed today. 40 Linnet, 8 Pied Wagtail, 2 Corn Bunting, 20+ Swallow, Willow Warbler, 8 Curlew, 2 Cormorant. 

We pencilled in Friday for another trip to Oakenclough.  Log in tomorrow evening to see how we did. 

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.

I Can See Clearly Now

I just had to go birding today when a parcel arrived by courier post and I welcomed the return of a pair of old friends I hadn't seen for more than two weeks. The good people at Zeiss returned my binoculars after I sent them for repair. The poor old bins led a neglected existence for many years - out in all weathers, sand and salt blown, thrown into the car or a shoulder bag and without complaint trailed through the hotspots of Europe and coldspots of the Fylde. Finally although the optics were perfect the body needed some expert attention and a spot of TLC so I packed them off to Zeiss hoping the trusty bins were not beyond rescue and that Zeiss wouldn't castigate me for treating their products so abysmally. In the meantime I was forced to use a spare pair of newer but cheaper and therefore inferior binoculars, wishing all the time I could have my old 10x42s back, and now I have. 

Thank you Zeiss for doing a brilliant job. In this day and age it is refreshing to receive such wonderful old-fashioned customer service. 

Zeiss Bins

And so armed with a new pair of eyes I set off for Pilling shore. Driving with the window down this sunny week I've noted a few Lesser Whitethroats around, their scratchy warm up and rattling song standing out from the usual hedgerow melodies of Dunnock, Whitethroat and Chaffinch. This morning there were two male lessers singing at Fluke Hall, one at the Wheel Lane junction and a second one at the hall itself. Click on the xeno-canto button to hear the Lesser Whitethroat sing.

Lesser Whitethroat - courtesy of Alpo Roikola 

Also here at Fluke, a singing Blackcap, a Common Whitethroat, 2 Greenfinch and 2 Great-spotted Woodpeckers. Greenfinches are now so scarce that I make a note whenever I see or hear them.  

Greenfinch

Still 2 Reed Warblers singing at Lane Ends together with the less vocal and intermittent Sedge Warbler. Lane Ends to Pilling Water produced 1 Stock Dove, 1 Corn Bunting, 2 Grey Heron, 2 Linnet, 4 Goldfinch, 45 Shelduck, 40 Lapwing and out towards the tide line, a Greenshank and a male Eider duck. It's hard to say whether the Greenshank could be a late spring migrant or a June returnee.

There was also another “croucher”, a good sized Lapwing chick. But there was but no sign of any Oystercatcher young and the tide too low to bring Redshank young scampering from the ditches and towards the shore.

"Spot The Lapwing"

Lapwing

Lapwing

Please visit Another Bird Blog soon for more bird news and often visionary stuff. In the meantime take a look at Anni's blog or   Camera Critters for more birds.

A Win For Willy

With the disastrous summer we’ve struggled for a decent catch of birds all year but our luck changed this morning with an excellent mixed catch of warblers at Out Rawcliffe. Will and I met at 6am and by 1030 we’d managed a catch of 28 new birds following what appeared to be an overnight arrival of mainly Willow Warblers, possibly birds from Scotland, especially since we were hearing and seeing Tree Pipits too. 

Species and numbers caught: 16 Willow Warbler (3 adult and 13 juvenile), 2 Whitethroat, 2 Lesser Whitethroat, 2 Tree Pipit, 2 Chaffinch, 1 Reed Warbler, 1 Chiffchaff , 1 Lesser Redpoll, 1 Reed Bunting. Approximately 35/40 Willow Warblers were about the immediate area this morning, some of them visibly heading south when they left the plantation. 

Willow Warbler

With just a single Chiffchaff the morning clearly belonged to the Willys. 

Chiffchaff

We counted 6+ Tree Pipits over this morning, a figure which includes the two juveniles caught. 

Tree Pipit

Tree Pipit

The two Lesser Whitethroats were immaculate juveniles, the Common Whitethroat a juvenile in moult. 

Lesser Whitethroat

Lesser Whitethroat

Common Whitethroat

It’s always instructive to catch a Reed Warbler in the trees, so reminding ourselves that birds don’t necessarily do what it says on the label. 

Reed Warbler

As the species isn’t proven to breed too locally and also scarce in the summertime we normally catch Lesser Redpolls in just spring or fairly late autumn and so do not see their moult patterns. This year I suspect a pair or two have bred very locally indeed, therefore catching a female in heavy moult reinforced the notion. 

 Lesser Redpoll

Lesser Redpoll

Lesser Redpoll

A juvenile Reed Bunting in post-juvenile moult. 

Reed Bunting

Other birds this morning: Evidence of migration with 24 Snipe and 14 Golden Plover, otherwise less than five each of Siskin, Lesser Redpoll and Chaffinch over, so no great finch movements as yet. Small number of Swallows in the area c40, but very little noticeable movement south. No raptors or owls this morning - most unusual, but then we were busy counting or watching Willys. 

Well Sorted

Firstly my apologies to readers for the messy appearance of the blog for the last two days when the right hand column ended up below all the posts. This was caused by the simplest of problems, a stray piece of HTML overlooked in my last post Slightly Cuckoo. In the end the post title proved more accurate than envisaged. In due course and to compensate for this dreadful mistake, more new Cuckoo pictures will follow soon on Another Bird Blog.

I fixed the Blogger glitch this morning at 5am, just before I made tracks for Out Rawcliffe and a spot of ringing. On such a fine, wind free morning I suppose Will and I hoped for a big catch this morning, the first one for some time where we could use a full spread of nets. The overnight clear skies may have moved birds on ahead of us, our excuse for not catching enormous numbers. However we achieved a great variety of birds with yet more warblers plus witnessed clear signs of autumnal visible migration with our in-between net rounds birding.

We totalled 32 birds, 29 new, 2 recaptures and 1 “control”, an adult female Chaffinch ringed elsewhere – ring number R988282 other ringer bloggers out there? New birds: 9 Willow Warbler, 6 Chaffinch, 3 Blackcap, 3 Whitethroat, 2 Tree Pipit, 2 Lesser Whitethroat, 1 Garden Warbler, 1 Robin, 1 Treecreeper and 1 Blackbird.

Tree Pipit
Tree Pipit
Treecreeper
Lesser Whitethroat
Blackcap
Garden Warbler

Our recaptures: 1 Willow Warbler and 1 Whitethroat. As we are now well into the month of August the Whitethroats moving through the site are almost exclusively juveniles, i.e. 63 of 68 Whitethroat captures in the last 30 days have been young birds of the year. That is because most of the adults migrate earlier than the juveniles, young of the year which in August can be correctly aged but not sexed. Adult Whitethroats can be difficult to accurately sex at most times, in fact it is probably impossible in the field in August when they undergo moult. We thought today’s moulting adult may have been a male, until at home a check on IPMR records from May and June showed it to be a breeding female.

Likewise, autumn Willow Warblers are difficult to age and it is only in the hand that anyone can say with certainty that an individual is an adult or a juvenile.

Whitethroat moult
Whitethroat adult
Willow Warbler

More signs of autumn appeared this morning with visible Chaffinch movement – circa 30 birds passing overhead, contact calling as they headed south, then of course the capture of another ringer’s Chaffinch. Tree Pipits also fell into the “vis mig” category with 2 caught and a minimum of 4 birds overhead. The morning also saw a marked passage of Alba wagtails with upwards of 18 individuals heading west, the appearance of more Sylvia warblers and the early morning sound of Robin sub-song, a species that proved to be first in the nets.

Other birds this morning: 80+ Swallow, 4 Corn Bunting, 4 Grey Partridge, 1 Kestrel, 2 Buzzard and 50+Goldfinch. I almost forgot – the female Sparrowhawk that flapped from the net before we could reach it. Oh well there’s always another day.

On the non-birding front, Will who is a bit of a wildlife sleuth found the footprints of a Stoat where we often see one running alongside our plot, but we didn’t see the animal today, just Brown Hares and Roe Deer.

Stoat tracks

Late Lasagne

It was Saturday evening but even Sue’s Legendary Lasagne washed down by a glass or two of grapey Shiraz would have to wait a while; Will and I had hastily arranged a spot of ringing, a session which by 930pm proved just as fruitful as Aussie’s best, with a handy total of birds ringed plus two or three scarcities seen.

Before we even put up nets the evening started on a real high with sight of a Cuckoo, a species now as rare as hen’s teeth here in Lancashire, and a bird which has become something of a major target for year listers. So infrequent are Cuckoos that after both mine and Will’s many, many hours of local birding and ringing this year the single juvenile Cuckoo represented our first and possibly our last local sighting of the year.

Cuckoo

After feeding close by for a short while the Cuckoo flew off towards the strip of woodland where we originally saw it. We then turned our attention to ringing and the hoped for Goldfinches from the nearby roost. In all we caught 24 birds, 21 new and 3 recaptures which included several more juvenile Goldfinch and more Sylvia warblers. New captures; 10 Goldfinch, 4 Whitethroat, 3 Willow Warbler and 1 each of Garden Warbler, Blackcap, Chaffinch and Great Tit. Recaptures: singles of Willow Warbler, Goldfinch and Whitethroat.

Blackcap - Sylvia atricapilla
Garden Warbler - Sylvia borin
Whitethroat - Sylvia communis
Willow Warbler - juvenile
Chaffinch

The numbers of Goldfinch going to roost had fallen slightly, with perhaps 80/90 birds overall, so our catch of 10 new ones proved worthwhile. Once again our captures were all juvenile birds, leading us to speculate once more that this is indeed a roost of juveniles only.

Goldfinch - juvenile

As we watched between net rounds we clocked up 2 more scarce species with a single Marsh Harrier heading off to roost in a distant barley field, and then brief glimpses of 3 Grey Partridge, an event which set off a discussion on the rarity value of the two species. We came to the sad conclusion that whilst Marsh Harrier is now fairly common following its population expansion of the past twenty years it still has adequate prestige to set the pagers buzzing; conversely the once common, but now threatened with local extinction Grey Partridge can probably never achieve such heights of birding fame.

Grey Partridge

Swallows have proved very interesting this last week. We counted approximately 700/900 birds during the course of the evening as they flew in a south easterly direction towards a local roost, probably in the extensive and now quickly growing maize fields. The number was way down on our count of several thousand Swallows a few nights ago, a period during which the massive Fleetwood roost also dispersed. So it appears that huge numbers of Swallows have imperceptibly headed south in the last week or so: equally there are many more to come from the north and/or east and Swallow roosts are dynamic, ever changing in composition, with the result that roost numbers will almost certainly build up again in the coming weeks.

Swallow

Other birds seen in our few hours: 25 Linnet, 1 Corn Bunting, 1 Tawny Owl, 2 Buzzard, 2 Great-spotted Woodpecker, 30 Tree Sparrow and 40 House Sparrow.

The lasagne? Yes it lived up to its mythical status, but this ringing and birding lark certainly works up a thirst and that bottle of plonk proved a life-saver.