Search Result for "anas rubripes":
Wordnet 3.0

NOUN (1)

1. a dusky duck of northeastern United States and Canada;
[syn: black duck, Anas rubripes]



WordNet (r) 3.0 (2006):

Anas rubripes
    n 1: a dusky duck of northeastern United States and Canada [syn:
         black duck, Anas rubripes]