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Sam Bayley

@sambayley

NPWS Conservation Ranger Cork. SouthWest Ireland Ringing Group bird ringer, moth-er, general naturalist + ecologist. Irish Cuckoo Tagging Project. Ex-Warden of Cape Clear Bird Observatory 2016/17.

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15.11.2024
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Latest posts by Sam Bayley @sambayley

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Did a bird ringing demonstration to 50 @ucc.ie zoology students yesterday on the North Mall campus. Great discussions and a nice selection of birds @npwsireland.bsky.social @btobirds.bsky.social

03.03.2026 09:04 πŸ‘ 11 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

I caught this bird the day the day it arrived (17th) and it stayed until 25th. It was then seen on 28th 289km away in Enniskillen, Co Fermanagh. It would seem that the regular wintering bird at both locations is actually the same bird….🀯 πŸͺΆπŸ“· Ronan Owens @birdguides.bsky.social @btobirds.bsky.social

04.02.2026 15:47 πŸ‘ 75 πŸ” 11 πŸ’¬ 1 πŸ“Œ 0
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1st AGM celebrating a year of South-West Ireland Ringing Group (SWIRG). Starting with catch of Teal and gardening session by a hardy team at Clogheen Marsh, before lunch and official business. Lots of developments and projects ahead. Watch this space! @btobirds.bsky.social @npwsireland.bsky.social πŸͺΆ

27.01.2026 09:12 πŸ‘ 11 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Unfortunately not

18.01.2026 13:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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As part of regular monitoring at The Lough in Cork City, Barry O’Mahony and I ringed an adult Ring-billed Gull yesterday. Didn’t realise, but seems to be the first to be ringed in Britain or Ireland. Where will it go? @npwsireland.bsky.social @btobirds.bsky.social @birdwatchireland.bsky.social

18.01.2026 11:51 πŸ‘ 71 πŸ” 6 πŸ’¬ 3 πŸ“Œ 1

Looks like you have an Icelandic in foreground and Scandinavian at the back

14.01.2026 18:18 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Challenging night surveying farmland and marsh. Lots of birds present, but a complete lack of wind. Just three birds caught were 2 Snipe and a Golden Plover that gave a long run around @btobirds.bsky.social @birdwatchireland.bsky.social @npwsireland.bsky.social πŸͺΆ

14.01.2026 16:23 πŸ‘ 18 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Cracking couple of recovery details back recently. A Black-headed Gull seen at @fotawildlife on 22nd Dec was ringed as a nestling in Gotaland, Sweden in 2001 24yrs! A Barn Owl found dead at Roscarberry, Cork on 5th Jan was ringed as a nestling just outside Kildare last year! @btobirds.bsky.social

10.01.2026 23:43 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Yes Jack Snipe in first photo. Don’t catch Sparrowhawk that often but not that unusual. Males more regularly as they are smaller, whilst the larger females often get themselves out.

01.01.2026 08:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The last session of the year at Clogheen Marsh with 71 birds. Highlights being 2 Snipe, 2 Jack Snipe, 9 Chiffchaff including another Siberian, a Sparrowhawk, a 3 year old Goldcrest, a Mallard and a retrap Pintail from December last year @npwsireland.bsky.social @btobirds.bsky.social πŸͺΆ

31.12.2025 22:24 πŸ‘ 18 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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Visit to Killarney NP today and managed to find two metal ringed Black-headed Gull at Ross Castle. Both first seen here in 2022. A 2014 chick from Poland and a 2019 chick from Finland. Not a bad 30 minutes! @btobirds.bsky.social @npwsireland.bsky.social @birdwatchireland.bsky.social πŸͺΆ

28.12.2025 21:14 πŸ‘ 29 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Dazzling season last night was quiet with just 2 Ringed Plover. Amazingly one of the birds had already been ringed as a chick in Wales in 2020 and I had caught this bird before in exactly the same spot in 2021! Hopefully now find where it breeds @npwsireland.bsky.social @btobirds.bsky.social πŸͺΆ

27.12.2025 11:00 πŸ‘ 15 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Gusty session at Clogheen Marsh with 47 birds of 15 species. Highlights included 3 Snipe, a Grey Wagtail, 3 Chiffchaff inc a Siberian, a Scandi Blackbird and biggest surprise of a Barn Owl as well as seeing one of the ringed Firecrests from early Nov @npwsireland.bsky.social @btobirds.bsky.social πŸͺΆ

24.12.2025 22:05 πŸ‘ 9 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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First dazzling session in what seems like ages due to the bad weather. Managed 9 birds of 6 species across a few locations - a Dunlin, 2 Skylark, 3 Meadow Pipit, a Snipe, a Dipper and a Stonechat @npwsireland.bsky.social @btobirds.bsky.social @birdwatchireland.bsky.social πŸͺΆ

22.12.2025 10:49 πŸ‘ 12 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Juveniles generally do the big dispersal with some from UK having reached Spain and Iceland, whilst adults once establishes a home patch will stay faithful unless food/nesting situation changes

21.12.2025 23:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

It is a regular here and was originally ringed at Battersea Park as an adult in July 2016

21.12.2025 10:06 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Clogheen Marsh winter ringing session today ended with 106 birds of 16 species. Highlights were 5 Redwing, 2 Scandi Chaffinch, 11 Chiffchaff and a Water Rail. Amazingly though, one of the Redwing was already wearing an Icelandic ring! @npwsireland.bsky.social @btobirds.bsky.social πŸͺΆ

16.12.2025 22:33 πŸ‘ 33 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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A β€˜Red’ week for me. Assisting with the start of two fantastic Irish research projects - one on Red-billed Chough and one on Red Grouse. Really looking forward to seeing how these develop over the next few years @ucc.ie @npwsireland.bsky.social @btobirds.bsky.social

12.12.2025 16:15 πŸ‘ 16 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Latest session at Clogheen Marsh was a small net set but still 67 birds of 13 species, with ridiculous number of Chiffchaff still present! 16 ringed inc a classic Siberian, also two Redwing (Scandi and Icelandic) and a retrap Firecrest from 17/11 @npwsireland.bsky.social @btobirds.bsky.social

05.12.2025 08:10 πŸ‘ 16 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

It may be possible if studied hard enough. Some might have character traits, but would doubt plumage would be diagnostic as obviously this moults every year

04.12.2025 16:24 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

More research there required, but obviously some rehabs and some natural juveniles do go further afield, whether rehab has any influence again would need much more study

03.12.2025 16:47 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Sorry, yes didn’t mean to be so dismissive, but there isn’t much evidence as yet of post fledging attachment. I was on ferry from Rosslare to Bilbao in late August this year and last year and there was almost a constant stream of juvenile large gulls flying south with almost no adults evident.

03.12.2025 16:44 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Naturally they don’t follow parents either so not a feature. The 6 other Irish birds seen were all nestlings ringed in the wild from even further north in Dublin and Donegal so likely there are naturally more explorative individuals. The BTO database has 8 records of Cornish birds seen in Spain.

03.12.2025 12:53 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Great recovery! Orphaned Herring Gull 24N:C from Cork City was taken in by Wildlife Rescue Cork and released on 20th August. On 27th Nov it was seen on San Lorenzo beach in Gijon, Spain. Just the 7th Irish Herring Gull to be seen in Spain! πŸͺΆ @btobirds.bsky.social @npwsireland.bsky.social

02.12.2025 18:23 πŸ‘ 51 πŸ” 7 πŸ’¬ 2 πŸ“Œ 1
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Smaller session at Clogheen Marsh today with 98 birds of 15 species. Highlights, lots of Chiffchaffs around again, caught 15 and saw at least 3 Siberians, 4 Blackcaps, 6 Redpolls and of the 19 new Chaffinch 9 were large Scandinavian birds @npwsireland.bsky.social @btobirds.bsky.social

25.11.2025 22:28 πŸ‘ 13 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Amazing session at Clogheen Marsh today. 142 birds of 19 species. Huge Chiffchaff fall with 39 ringed inc 3 Siberian. Highlights were 2 Redwing, Scandinavian Blackbird, 2 Yellow-b Warbler, 4 Firecrest, Treecreeper (rare here) and a cracking Greenland Common Redpoll @npwsireland.bsky.social

17.11.2025 19:55 πŸ‘ 35 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Fascinating how different things can be! Would have loved the Parrot

16.11.2025 11:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Nice session showing some farmers on on the edge of Lough Ree in Roscommon the benefits of monitoring nocturnal activity on farmland. A very unforecast still night but managed 2 out of 30 Golden Plover and a Skylark @npwsireland.bsky.social @breedingwaderseip.bsky.social @btobirds.bsky.social πŸͺΆ

21.10.2025 21:53 πŸ‘ 11 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Absolutely amazing day at Kildare Biodiversity Conference organised by @kildarecoco.bsky.social and @kildare. Great to share info on @npwsireland.bsky.social @btobirds.bsky.social Cuckoo Project. Amazing series of talks especially Ruby-Jo Cowdell of There is No Planet B Club! A rising star!

18.10.2025 21:22 πŸ‘ 9 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Quality over quantity at Clogheen yesterday morning with just 63 birds of 19 species.
Highlights were a Yellow-browed Warbler, a Siskin, 3 Redpoll, 3 Blackcap, 4 Chiffchaff (one being a @btobirds.bsky.social control) and a Moorhen @npwsireland.bsky.social @birdwatchireland.bsky.social

17.10.2025 10:58 πŸ‘ 10 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0