11 September 2013
2nd Cycle LBBG on Carlyle Lake
I found a 2nd cycle Lesser Black-backed Gull on Carlyle Lake in Illinois on Saturday. This is the second September in a row that I've found a 2nd cycle LBBG here, both completing outer primary molt:
Second Cycle LBBG. Carlyle, IL. 07 September 2013.
2nd Cycle LBBG. Carlyle, IL. 22 September 2012.
September 11, 2013
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