While bird watching at Ashdown Forest a few days ago I spent some time trying to get some good photos of some of the commoner birds occurring in woodlands. A Treecreeper kept me occupied and frustrated for some time until I noticed a male Chaffinch foraging close by in the leaf litter. I was able to approach it quite closely a few times but due to low light conditions and me setting the camera incorrectly I failed to get a really good photo of it. However, when I was checking my photos I noticed that the bird had a large growth on its left leg so I followed it and managed to obtain some slightly better images.
The photos revealed a large, warty growth on the toes and leg of this Chaffinch but it did not appear to be in any distress although it was rather unusual that it repeatedly allowed me to get very close to it as it was feeding. I have seen this type of growth before in Thailand on the legs of Paddyfield Pipit and was informed that it was caused by a parasitic mite, but I decided to do a little research online to see what the cause could be in Chaffinches. Read more »

August 4th, 2015
Nick




