@_Stickybeak I believe a ringing team would be able to catch them on Rathlin for sure. They can be tricky however, as young birds do develop a 'brood patch' even if they are not breeding on site. Ringing could confirm it over a couple of breeding seasons.
This control of a ringed Storm Petrel is the first from the Isle of Gigha. It demonstrates the quite typical behaviour of a younger bird being ringed while exploring a potential breeding colony and then being retrapped in breeding condition at another location the following year.
@_Stickybeak There is no proven breeding on Gigha. The Mink infestation is an enormous problem for all grond nester. More likely to breed on smaller Islet of Carra off southern Gigha.
Corncrake calling on the island last night. This follows a similar record last spring. There is real potential to get this species back and breeding on Gigha.
A stonking male Greenland Wheatear caught this morning with a wing of 107mm and weighing 36gms. Also managed to colour-ring another pair of Stonechats at North Ardminish.
A stonking male Greenland Wheatear caught this morning with a wing of 107mm and weighing 36gms. Also managed to colour-ring another pair of Stonechats at North Ardminish.
A very smart male Stonechat caught and ringed at North Ardminish this afternoon. The colour rings allow this individual to be identified as part of a long term study by the Clyde Ringing Group. All birds are ringed under licence from The British Trust for Ornithology.
Fifteen species of butterfly were recorded on Rathlin in 2024 - we started with a Small Tortoiseshell on 21st January and finished with a Red Admiral on 12th November. Here they all are, arranged by family 🤓
We were very pleased to host the renowned bird illustrator and artist Hans Larsson at our ringing session today.
Hans kindly donated a signed and personally illustrated copy of his renowned work; 'Seabirds, The New Identification Guide', to the KBO Research library.
Hello Fulmars, welcome back 🤩 Looked down on dozens and dozens swirling around the cliffs this morning, with more around their other nesting sites stretching away into the distance. Always the earliest of Rathlin's seabirds to return - first week of December is bang on schedule
Feral cats are destructive invasive predators, responsible for driving to extinction > 200 bird, 100 mammal, and 90 reptile sps. In our forthcoming @ESR_IR, we reveal how #CapeVerde#petrel populations decline mainly due to cat predation📸@projecto_vito
https://t.co/dA5y8Xd7Oi
A fascinating ringing recovery for Gigha. The ring was found on a local beach by Catriona Walker. The Common Buzzard was ringed as a pullus on 27/5/1978 by Eddie Maguire on the Isle of Cara over 46 years ago. Eddie went on to establish Sanda Bird Obs and Machrihanish Bird Obs.
“Your chances of seeing an Osprey flying over are now greater than at any time in living memory. Not only is this book well constructed and engagingly written, but it is also very timely”
Thanks @KEITHBETTON for your review of The Osprey in @britwildlife
https://t.co/ikglJrx47m
Manx Shearwater chick EM82816 was last seen on 26th August, its wing about 10mm short of fledging length. It was found exhausted on a Brazilian beach on 8th October, 43 days later. So 216km a day and in reality a lot more than that