Date: 12/1/18 9:17 am
From: Robert O'Brien <baro...>
Subject: [obol] Fwd: weird grebe
As usual I tried to make this into a hybrid Western and Horned. but other
than Western and Clarks which are closely related graebe hybrids are very
rare and these two species are in different Genera. I couldn't find any
record of such a hybrid.

I guess I'm prone to agree with the juvenile Western hypothesis

see the referenced image

---------- Forwarded message ----------
From: Bob O'Brien

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