Huge flock of Long-Tailed Tits (30+) with a few Blue Tits, 1 Great Tit, 1 Coal Tit, 1 Goldcrest
Tried hard for anything with a yellow brow, but nothing called. It was rather breezy, so not ideal for picking up movement, could easily have missed stuff
Thought I'd try Glazebury Sewage Works in the forlorn hope of a Yellow Browed Warbler, no joy on that front,at least 5 Chiffchaff in the general area around the works,several Jays collecting acorns and a couple of Grey Wagtails on the sewage beds. On a more disturbing note the large area of set a side that has been left for a number of years and held large nos. of finches in the winter has been ploughed over and sown with a winter cereal crop.
Have been out & about on local footpaths most days, so thought it was time for a BBS update on part of local patch, as of yesterday. Most expected warblers in and setting up territories including:
Chiffchaff - 14 singing males
Willow Warbler - 18
Blackcap - 10
Whitethroat - 6
Grasshopper Warbler - 3
Garden Warbler - 1
Reed Warbler - 7
Sedge Warbler - 3
But also: Yellow Wagtail - 2 pair
And on passage: Lesser Whitethroat Wheatear Whinchat
The probable Siberian Chiffchaff still present in usual spot today.Having put in an half hour with the bird I'm more convinced than ever that there are 2 tristis types present. Also at least one collybita type Chiffchaff, plenty of Goldcrest and at least 4 Reed Buntings again feeding on midges in the trees.
Spent about an hour with Brian Hilton this afternoon watching the Siberian Chiffchaff, which was on show most of the time.On a couple of occasions we were both convinced that there were 2 very similar birds in the area.We also saw one or two Collybita types.When I first saw the bird back in early January I was certain there were 2 identical birds there,but this is the first time since then that I've seen a second possible Siberian Chiffchaff. The birds were feeding in trees along the metal fenceline that runs at right angles to the long linear copse.
The probable Siberian Chiffchaff was showing well this afternoon in trees along the fenceline at right angles to linear copse (seems to prefer this area when windy as it's sheltered),also good numbers of Goldcrest, 8 Reed Buntings etc.Yesterday the black and white Reed Bunting was around the sewage works(see Astley moss thread,2nd Feb by Dave Steele)which caused an a bit of panic for a couple of minutes until I got a decent look at it and realised what it was.
The probable Siberian Chiffchaff showed well this afternoon in the copse to the right of the sewage works office block,and managed to pose for a few pics.Also present was the collybita Chiffchaff,plus the usual Goldcrests Long Tailed Tits etc. You can see from the photos the absence of olive in the crown and mantle,the grey/brown hue of the upperparts,and although it doesn't really show well in the pics there was a hint of yellow on the underwing,but no where else on the bird.
The probable Siberian Chiffchaff still present today, feeding in trees along the border fence that runs at right angles to the linear corpse,also at least 2 Chiffchaff in the area,200 + Pied Wagtails on the adjacent fields and sewage tanks,a Grey Wagtail,plenty of Goldcrest etc
The probable Siberian Chiffchaff was feeding in the small copse of trees and brambles to the left of the locked entrance gate to the sewage works this afternoon with a collybita Chiffchaff which called. The Siberian Chiffchaff was very obviously greyer and paler than the darker warmer coloured collybita bird and didnt call. Another collybita was also seen along the track next to the perimeter fence.
Other birds in the area included: At least 20 Goldcrest- scrutinised but couldnt pick out the Firecrest 2 Coal Tit 5 Reed Bunting c20 Long-tailed Tit 4 Goldfinch 2 Chaffinch 60+ Pied Wagtail on and around the filtration beds
Gulls in the sewage works included: 2 Herring Gull 1 Lesser Black-backed Gull 40+ Black-headed Gull
I'm pretty convinced about the Siberian Chiffchaff now
Saw the "tristis" bird in good light by the path, then flew off, then replaced by a "collybita" same twig
The tristis was much greyer, slate grey mantle. Movement slower than collybita, more deliberate, less jerky & energetic. Can't really comment on subtle structural differences. Didn't call
The collybita was a considerably warmer brown. It sang !
I first saw the tristis along the perpendicular hedge, later by the solar panels, then further N beyond the hump towards the Raven
Possibly, just possibly heard the Firecrest distantly
No sign of probable Siberian Chiffchaff today in a quick check,however there were 2 singing Chiffchaffs(fortunately neither resembling the prob Sibe).Also a singing Goldcrest and still 4 Reed Bunting feeding in the tree tops.
-- Edited by Ian McKerchar on Wednesday 5th of February 2020 03:22:18 PM
The probable Siberian Chiffchaff still present today in the lineal. corpse adjacent to the sewage works, also 1 very bright Chiffchaff and interestingly 4 Reed Buntings in the tree tops actively feeding on midges.
-- Edited by Ian McKerchar on Sunday 2nd of February 2020 04:34:11 PM
The Probable Siberian "tristis" Chiffchaff was showing reasonably well around 10/15 metres before the Orange gate, Constantly feeding along the water treatment works fence line. As below reports the bird was not heard to call. Also in the area 1 Collibita Chiffchaff Many Pied Wagtails on the filter beds 4/5 Goldcrest Long tailed Tit flock containing a bird absent its long tail.
The probable Siberian Chiffchaff again at the sewage works together with one bog standard Chiffchaff, the 2 birds were feeding high up in the trees at the north end of the lineal copse that borders the works.Watched them again for 30 mins and again no calls heard.This is the 4th time I've seen them since early Jan and have yet to hear them call !!
Probable Siberian "tristis" Chiffchaff again at Glazebury works, with 1+ collybita about 3pm
Walk SSE down track as Ian describes, just past solar panel field, around orange gate, also along perpendicular hedge forming border of solar panel field
Both (probable) tristis & collybita tend to feed lower down, so check both sides of track. The apparent "tristis" is significantly duller. No calls heard. Both drift in & out of a decent flock of Long-Tailed Tits, Goldcrests etc
Also, 400 Golden Plover briefly, 400 Redwing distantly, 3+ Reed Buntings, 100 Pied Wagtails (some resembling White Wagtails - no, not the juveniles, but some adults with longer tails), 1 Grey Wagtail, 10 Goldcrests, 20 Long-Tailed Tits, 100 Pink-footed Geese over, 1 Treecreeper
An early afternoon visit to Glazebury Wastewater Treatments Works again today saw three Chiffchaffs (possibly four at one point, with maybe another heard further back towards the houses); two perfectly normal Common (collybita) Chiffchaff and one showing characteristics of Siberian (tristis) Chiffchaff.
The possible Siberian Chiffchaff displays a full suite of pro-Siberian plumage features and was finally seen well at fairly close range but more importantly in good light and at different heights which meant at times it was lower down and against a background productive for carefully assessing the subtle plumage hues. Unfortunately, it was and always has been silent and given the complexities and pitfalls in their identification, a call from the bird is still needed despite how 'good' the bird appears to the eye.
Interestingly though, on playback of Siberian Chiffchaff song the bird reacted strongly and immediately (both collybitas ignored it!) with it flying in and flitting around trees above my head while furiously wing shivering!! I should strongly point out though that song playback was purely in order to assess behavioural and vocal responses from the bird which may have lead to a better understanding and/or confirmation of its true identification and that it should not be played in order to locate the bird or indeed merely to obtain images. The bird needs to feed as much as it can in this climate so distracting it from doing that may well ultimately be detrimental to it (I will certainly not be doing so again, not least as there now is no point and the we already have the result!) but it shows well enough, picking off midges and there are points you can nip into the trees to obtain a better view of that side of the wood.
I attach a 'map' of the area with pin 1 being the location of the bird and pin 2 being the parking place. Park and walk down towards Hawthorne Avenue, continuing along the path which runs parallel with the treatment works where the road bends sharply right towards the houses. Walk just past the solar farm and the thin wood on your left bordering the filter beds is where the bird is, usually roughly about a third to half way along.
2 adult Whooper Swans currently in the field with the flood (now mud!) off Holcroft Lane, just a couple of hundred metres from the junction with Warrington Road currently. Seemingly settled.
A look at the set aside west of sewage works behind the Raven pub was very disappointing,not a single finch of any description on the whole area,only bird was a Kestrel hunting over the set aside. The sewage works area was more interesting with several Pied Wagtails and a single Grey Wagtail on the filter beds and in the trees adjoining the beds a Treecreeper, a nice flock of Goldcrest and a couple of very pale Chiffchaff which were definitely candidates for "siberian" birds,unfortunately they didn't call in 15 mins of watching them .!!
On a pleasant afternoon took a walk up alongside treatment works off Moss Lane.
Chiffchaff - 3, occasionally you get the odd one around in winter but surprised to get 3 & more or less together! Suspect presence of insects in, on & around treatment works is the draw & life saver especially during cold weather spells.
Goldcrest - 4, as above
Coal Tit - 2
Long tailed Tits - 12
Pied Wagtail - 50+, difficult to get an accurate count of birds in the tanks & moving around
A walk round the set aside was quite productive with still a flock of a couple hundred mixed finches/buntings feeding on the set aside inc at least 30Reed Buntings,a few Yellowhammers ,Linnet, Goldfinch and Chaffinch making up the flock.A Sparrowhawk went through the flock a couple of times. Two Golden Plover over ,a single Snipe accidentally flushed from under the hedge, a single Grey Partridge and at least 1000 Woodpigeons feeding on the winter crop in the fields.
On the sewage works lots of Pied Wagtails together with a few Grey Wagtails and Meadow Pipits feeding on the circular sewage tanks.
The set aside to the west of the sewage works behind The Raven pub had 180 Linnet this morning in one flock,also several hundred Chaffinch,25+ Reed Bunting a few Yellowhammer and a single Brambling.On the sewage work tanks there were good numbers of Pied Wagtails and 2 Grey Wagtails with a few Fieldfare over.
-- Edited by pete berry on Wednesday 9th of January 2019 11:30:53 AM
Mixed tit/warbler flock - an amazing sight of over 100 hundred individuals moving quickly through trees at bottom of garden. First realised it was a sizeable flock 3 days ago, so when I heard them coming through today actually stopped & counted them!! A rough count was:
A chilly walk up Withington Avenue to set aside & then to surrounding area & woodland.
Brambling - 30 in set aside & hedgerows with the following also flitting around the same area Linnet - 6+ Yellowhammer - 4 (1m/3f) Corn Bunting - 3 Reed Bunting - 3 Tree Sparrow - 2 Goldfinch - 8
Mistle Thrush - pair on adjacent fields Nuthatch - 2 pair in woods Long tailed Tit - pair building nest, very late & indicative of recent cold weather?
Otherwise you can usually see brambling, reed bunting, yellowhammer & tree sparrow at the far end of Withington Avenue (off north side of warrington road) on the set aside
The bird table has been of particular interest this winter so far. Just before Christmas and every day since the following have been appearing daily at the feeders
Brambling - up to 9 most days. Started with a single bird in December & then gradually increased since. Previous record was of a pair appearing briefly in the garden in 2011! Siskin - 5 max to date. Normally only ever get the odd single bird in early spring as it passes through. Bullfinch - up to 7 most days. Again only ever use to get the odd pair on rare occasions but now are regulars every day & sometimes on & off most of the day. Goldfinch - 25 max to date but they do appear every year in good numbers.
In contrast
Greenfinch - only 2 records this winter, a single & then 2 briefly last week. Chaffinch - between 2 - 6 some days
Pink footed Geese - ca300. The flock was in a hollow on the east side of Holcroft lane and not easily seen from the road which is probably why they have been there mostly, since I last reported them on 31st December 2017. I must remember to take my scope next time in case of anything else amongst them!
There was a Canada goose with them last Friday, I picked it up distantly as I was walking over the landfill, the flock lifted from the same area by Holcroft Lane. It's probably just a local bird but a lone Canada in a flock of Pinkfeet might be worth checking out - just haven't had chance myself.