genus
Rusty and Brewer's Blackbirds
Euphagus
Field notes
Euphagus is a small genus of American blackbirds. It contains two extant species: Brewer's blackbird, Euphagus cyanocephalus, and rusty blackbird E. carolinus.
The living species are very similar medium-sized birds. Adult males have mainly black plumage and a bright yellow eye; females are dark gray-brown.
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native rusty and brewer's blackbirds All
Native to the US, by observations.