[Tweeters] Grebes

sgmlod at aol.com sgmlod at aol.com
Wed Nov 28 16:52:33 PST 2007


Michael's mystery grebe has a face pattern most consistent with a Clark's Grebe, but the bill color is somewhat intermediate between Clark's and Western, and the dark upper and lower borders to the bill is definitely a Western Grebe mark.

Since these species have been seen co-habitating not infrequently, the chances are that this bird is a hybrid Clark's x Western Grebe.

Best Wishes
Steven Mlodinow

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