grayback

Noun

gray=back

WORDNET DICTIONARY

grayback(n = noun.animal) greyback, limnodromus griseus - a dowitcher with a grey back; Array

is a kind of dowitcher

grayback(n = noun.animal) calidris canutus, greyback, knot - a sandpiper that breeds in the Arctic and winters in the southern hemisphere; Array

is a kind of sandpiper

is a member of calidris, genus calidris

grayback, n.

The California gray whale. [1913 Webster]

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