Geotripper's California Birds
Showing posts with label
Clark's Grebe (Aechmophorus clarkii)
.
Show all posts
Showing posts with label
Clark's Grebe (Aechmophorus clarkii)
.
Show all posts
Friday, July 26, 2019
One Species or Two? The Grebes of the Sacramento National Wildlife Refuge
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One of these is not like the others. Can you tell which one is which? The concept of a species has apparently always been a problem i...
Thursday, October 1, 2015
Clark's and Western Grebes at Tulelake National Wildlife Refuge
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Do those red eyes freak you out just a little? There are two brand new species on the blog today, the Western Grebe ( Aechmophorus occid...
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