bluebill

Dark-headed diving duck

Bluebill is a common name for diving ducks of the genus *Aythya*, especially the scaup, whose males have bluish-gray bills.

Hunters and birdwatchers use the term casually: We saw a raft of bluebills on the lake.

The name also applies to the ruddy duck and related species with similar bill coloring.

duck

scaup

Diving duck species

flock · brood · dabbling · webbed · paddle · quack · beak · feathers · down · molting

hunting

decoys

Objects meant to mislead

retriever · season · license · gamebird · fowling · shooting · ammunition · waders · spread · hunting-dog

habitat

lake

Enclosed body of freshwater

freshwater · bay · estuary · boreal · tundra · nesting · migratory · flyway · wintering · breeding-grounds

finch

weaver

Thread-interlacing craftsperson

aviculture

Opposites
diving vs. dabbling ducks

bluebilldabbler

One who skims surfaces

mallard · pintail · teal · wood duck · gadwall

diving duck species

bluebillcanvasback

North American diving waterfowl

redhead · goldeneye · merganser

Phrases
Family

bluebird, bluebirds, bluebills

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G