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
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