photographs by Douglas Herr
family
Anatidae
: Canvasback (
Aythya
valisineria
)
Canvasback
#00, male,
Alameda County
California - December
2010
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Canvasback
#01, female,
Alameda County
California - December
2010
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Canvasback
#03, male,
Alameda County
California - December
2010
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all photographs Copyright (C) Douglas Herr
last updated 17 February 2023