Date: 3/7/17 3:11 pm
From: jules evens <avocetra...>
Subject: [obol] Dipper question
Thanks for clarifying, Bob. Yes, David Sibley has a (characteristically) good essay on this subject.
I guess white eyelids and nictitating membranes co-exist. Always nice to learn more ouzel lore!

Jules Evens
 
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