My activity
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T. Robinson commented on "Image of Aythya fuligula":
Restore visible: shows diving behaviour well, including use of feet for underwater swimming
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T. Robinson commented on an older version of File:Black-shouldered Kite RWD.jpg:
Elanus sp.; more likely E. caeruleus at cited location, but impossible to be certain with a captive bird.
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T. Robinson commented on an older version of Barn Swallows, William L. Finley National Wildlife Refuge, Willamette Valley, Oregon:
Mixed flock with Barn and Cliff Swallows both identifiable in freeze-frames (possibly other swallow species also present).