(1):

(n.) The water ouzel (Cinolus aquaticus) of Europe.

(2):

(n.) A small grebe; the dabchick.

(3):

(n.) One who, or that which, dips; especially, a vessel used to dip water or other liquid; a ladle.

(4):

(n.) The American dipper or ouzel (Cinclus Mexicanus).

(5):

(n.) The buffel duck.