Wednesday 19 November 2014

Zoo Stream Wed 19 Nov - Yet another old bird


I put up a couple of nets this afternoon at the little stream over the fence from the Zoo. I didn't stay very long as the catch rate was slow and then with sun coming onto the nets it got slower. Managed to catch 16 birds of 6 species with 12 new and 4 recaps.
Chaffinch - 1 (0)
Goldfinch - 3 (1) included was the first juvenile Finch for the year
The Juvenile Goldfinch with a bird possibly its father.

One bird had retained 3 juvenile outer primaries, something I don't see very often.
Greenfinch - 5 (2) both the recaps had been banded here at Hornsey Rd, 1 in 2013 and 1 in 2012.
House Sparrow - 1 (0)
Silvereye - 2 (0)
Yellowhammer - 0 (1) A bird banded at Newtown Park over the fence on the other side of the Zoo on 19 July 2009. At 1949 days it is now the oldest Yellowhammer recaptured at any site by the Group, beating the old record of 1114 days by a considerable margin. It is the first Yellowhammer we have caught in the Zoo area this year and the first one ever at this time of the year, normally they are winter visitors but perhaps there is a small breeding population in the area.
The "Old" Bird
 This makes three species that we have recorded our oldest recaptures during the last couple of weeks.

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