BTO ringer Jerry Lewis spends most of April each year catching (and more importantly recatching) and colour-ringing birds at feeding sites in the Forest of Dean. In 2012, he caught three birds that he had previously been ringed six years earlier, and began to think that a new longevity record was perhaps in sight. He didn't have to wait long, as soon after this he caught another two birds that had been ringed in 2005: NW21506 was the older of the two, at 6 years, 11 months and 24 days. Fast forward to 2013 and another two seven-year-olds were recorded, but photographed this time allowing their colour rings to be read. This gave an impressive selection of old birds, and a better indication of the actual age that Hawfinch can regularly reach.
However, in April this year, local birder Phil Mugridge photographed a bird with a red colour ring over a metal right on its left leg, a combination only used on 17 birds ringed in April 2006, so an even older bird at eight years.
|LBR,M in April 2014|
Thanks to Jerry for letting us know about this excellent project and to Phill Mugridge for the excellent photo of this old age Hawfinch.