Well, I got some interesting feedback on yesterday’s Chough!! You may have noticed from yesterday’s posting that it was a ringed bird. I sent off the details to adriennestratford@btinternet.com and recieved the following information from Adrienne this morning.
My goodness – I’m totally blown away.
This bird (Rt: Lime/BTO Lt: Green/Blue “9U”) is a young female, ringed as chick this year, by Tony Cross, on the North coast of Anglesey!!! This is a distance of 219 km, which is almost double the previous maximum we have recorded – it’s only 100 km from Anglesey to the Isle of Man, where a handful of “our” birds have been recorded. She couldn’t have travelled further within Wales if she’d tried. But no prior history I’m afraid – she was ringed on 9th June, seen fledged with her 3 siblings on 2nd July – I wish we knew all the locations she’d passed through en route… and why!
The colour-ringing is all part of a long-running study of choughs in mid + North Wales by Tony Cross + myself, with life histories recorded for many of these birds, shedding light on their movements, social + nesting behaviour, longevity etc. Our young birds often travel quite widely in their first few years, but of 5,000 chicks ringed over 25 years in mid + North Wales, and with 30,000 individual sightings, only nine of these birds have been recorded further than 100 km from their nest of origin. So yours is an amazing record – we’ve never had a Glamorgan record before, even from Ceredigion – the southernmost county of our project area, and only a few records in Pembs and one in Carmarthenshire.
So this was a record bird then!! Great to have got an image of it. Thanks to Mike Cram for posting the initial sighting. Absolutely amazing that out of 30,000 sightings, this is the one that has got furtherest. Made my year!!!
I have been scouring all the internet sites to find the original sighting details. Mike Cram posted it on the 14th Nov but I seem to remember another post saying there were 2 ringed Choughs seen. If so the other may be an important bird to record. I am keen to get back down to Porthcawl to get some better shots (ie in better light) but the forecast for the weeked look dire – and it is a bit of treck for me down there. It would be good if some of the locals could look out to see if there are any other ringed Choughs about. If you see anything let Adrienne know.
Images at
http://andyburnsphotography.zenfolio.com/raptors/h1a57e502#h1a57e502
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