Delta Naturalists Casual Birding:
One Eurasian Wigeon among American Wigeon
Delta Naturalists Casual Birding:
Dunlin at Blackie Spit
Delta Naturalists Casual Birding:
Double-crested Cormorant
Delta Naturalists Casual Birding:
Eurasian Wigeon
Delta Naturalists Casual Birding:
Eurasian Wigeon (male)
Delta Naturalists Casual Birding:
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Delta Naturalists Casual Birding:
Ring-billed Gull
Delta Naturalists Casual Birding:
Black-bellied Plover
Delta Naturalists Casual Birding:
Black-bellied Plover
Delta Naturalists Casual Birding:
Dunlin at Blackie Spit
Delta Naturalists Casual Birding:
Glaucous-winged Gull
Delta Naturalists Casual Birding:
Glaucous-winged Gull (Juv)
Delta Naturalists Casual Birding:
Ring-billed Gull
Delta Naturalists Casual Birding:
American Wigeon (female). The female Eurasian and American Wigeons appear very similar, but the female Eurasian lacks the black border at the base of the bill. The Eurasian Wigeon hybridizes occasionally with the American Wigeon, and these birds show a mi
Delta Naturalists Casual Birding:
Eurasian Wigeon
Delta Naturalists Casual Birding:
Dunlin at Blackie Spit
Delta Naturalists Casual Birding:
Black-bellied Plover
Delta Naturalists Casual Birding:
Least Sandpiper