Paul Bright-Thomas
paulbt.bsky.social
Paul Bright-Thomas
@paulbt.bsky.social
210 followers 370 following 110 posts
Land-locked birder, vizmig/nocmig. @_pbt_ in the other place.
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Got a garden YBW of my own last year (inland, S England), a silent flit-through. Took hours to hear it; three days later it reappeared and was recorded.

I recorded the next 27 nights/mornings with no sign, then a few calls mid-Nov slightly different in shape and pitch, a 2nd YBW. Amazing birds!
Recording confirmed the Brambling, Woodlark sounded lovely (very close over).

Yellow-browed Warblers either side of St Margaret's Bay today, so I was just 24 hrs too early.
In search of migration, down to South Foreland in Kent. Lovely spot, wooded gullies packed with Chiffchaffs, plus a few blackcaps and crests. Finches brought the action, with several small Crossbill flocks, some Redpolls and a couplr og Brambling calls. A Woodlark low over was the star.
#ukbirding
Not a great way to contribute sightings to cbwps ... don't think their mentions are being checked.
@cbwps.org.uk

Firecrests were in almost every valley the past few days. Even had one singing (!) from conifers at the W end of the A30 roadworks outside Penzance.

#cbwps #CornwallBirds
@cbwps.org.uk
Polgigga to Lower Bosistow: Willow Warbler (w tit flock), Spotted Flycatcher, 7 Firecrest.

Brew Farm: at least 1 Turtle Dove
#cbwps #CornwallBirds
Great day at Pendeen 0745-1600: 265 Sooty, 106 Great (many more), 1 Cory's, 3 Balearic, 18 Sabine's, 3 Leach's, 153 E Storm Petrel, 75 Arctic, 70 Great, 2 Pomarine, 3 Long-tailed Skua, 10 Grey Phal, 1 sum plum Gt Northern Diver, 30 Arctic, 10 Sandwich Tern, 2 C Scoter.
@cbwps.org.uk
#cbwps #CornwallBirds

Kenidjack Pied Flycatcher, Firecrest opposite cottages by yard.
@cbwps.org.uk Firecrest btw Lower and Higher Bosistow, 2 Yellow Wagtail btw H Bosistow and Nanjizal, Redstart on lane from H Bosistow back to road.

Porthgwarra: 1 Cory's 10:15, Reed Warbler by Dr's cottage.

#cbwps #CornwallBirds
Lovely pen and inks ... miss them a lot, loved them in in old BBs from 70s and 80s.
I've got them, loved the breadth, the variable illustrations and the sense of connection with the archives.

As a kid, I had the first out from the library on constant renewal for almost four years without ever incurring a fine.
Years ago, I stopped to pee on bird race day, and in the tree above was a much-needed Turtle Dove.
I would have thought that pipits don't like boxes very much, though.
But then a third spell got a garden heard-only first of probable Water Rail, to be confirmed on the recording ... only ever recorded before.
Well over 100 birds seen in 20 mins of #thermal #vizmig including at least 4 flocks of presumed wildfowl (only one low enough to estimate size, most likely eight geese).

But I only heard one Coot and one Redwing, so everything else unidentified. And #nocmig recording is only scratching the surface.
I have a terrible early 2000's phonescoped pic of a typical winter male Shoveler with a normal sized bill that was a bright Mallardy yellow, maybe a touch more orangey ... not sure what would cause that variation.
Ridiculous behaviour (but not funny).
Ignore the egret, RNG is further down ...
I had experienced similar before, with three birds singing in front of me at a different location, timings (maybe pitch also) differ between individuals.
Not sure if thread additions are easily visible ... two singing Quails in the same Berkshire Downs field in July 2023 had notably different timings (notes 1-2/2-3). Quail A had 230/115ms and Quail B had 275/155ms (each over 15+ calls). The difference is clear in this (unedited) clip:
#berksbirdnews
Boy, .mp4 on here seems to really boost low-frequency noise, so here's the same clip with a strong high-pass filter to keep the noise down:
Boy, .mp4 on here seems to really boost low-frequency noise, so here's the same clip with a strong high-pass filter to keep the noise down: