On Sunday, the seventh winter CES visit was completed at NTU Brackenhurst. The 3 feeder nets produced a total of 51 birds. This included 15 new Yellowhammers, which seem to have been thin on the ground this winter with just one caught the previous visit. Some of the first year Yellowhammers showed obvious fault bars, like the bird pictured below with a fault bar across the greater coverts.
Totals were as follows (new/retrap): Yellowhammer 15/0, Blue Tit 3/14, Great Tit 3/5, Robin 2/3, Blackbird 3/1 and Dunnock 0/1.
Rowan
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