Aythya collaris (synonym of ring-necked duck)
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Name: Aythya collaris
Type: bird Synonym of: ring-necked duck Appearing in designs: Aythya collaris (2 stamps, Barbuda & Gambia, 1997-2001) ring-necked duck Aythya collaris Antigua 8/31/1995 75c issue=ducks 1995 dt=ducks (1995 Antigua) |
Prev syn: Aythya baeri
Next syn: Aythya farina Prev bird: Ayres's hawk-eagle Next bird: Azores bullfinch Prev animal: Austromegabalanus psittacus Next animal: ayu Wikipedia article |
