Sunday, April 24, 2011

Common or Forster's?


This tern was at White Lake on Saturday, 4/23, but I'm undecided if it's a Common or a Forster's. The tail does extend past the wingtips but the underparts don't look exactly white. Any ideas, thoughts, or opinions? Thanks.

Mike Boston
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1 comment:

  1. Tiffany VKApril 25, 2011 at 11:46 AM

    It looks like you have a Forster's Tern because of the lack of black on the primaries.

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