Female Chaffinch ( Fringilla coelebs ).
As it is the RSPB Big Garden Birdwatch weekend I decided all my blips should be birds. Today the birds were posing for the paparazzo so the female Chaffinch is the best I got.
The BTO Bird Trends shows the population as having crashed from 150% of the 1970 population to around 95% in the last decade. It leaves you wondering why. I assume they are probably affected by Trichosomosis like Greenfinches.
The species does move around quite a bit as ringing recoveries show. One bird ringed in Orkney was killed by a cat 2y 9m 17d later. A bird ringed in fair Isle was recaught by a ringer in Helgoland Germany four days later. Another made a journey of 2338 Km from Swindon to the Russian Federation.
Comments
Sign in or get an account to comment.