Tail slightly rounded to double-rounded. Adult male: rose (fresh) to orange-red (worn) gorget and crown. Adult female: throat and underparts spotted and mottled dusky to bronzy green, median ...

The male Allen’s hummingbird has warm rusty-orange flanks, breast band, face, neck, and tail, as well as a green back and crown. They often have a rusty-orange rump, and sometimes show rusty ...

These two birds are notorious lookalikes, but are fairly easy to distinguish from Anna’s hummingbirds by their smaller size and rusty red flanks. Male Allen’s hummingbirds tend to have mostly ...

ARCADIA — Despite Michigan's winter freeze, a rare sighting of an Anna's hummingbird in Arcadia ... He determined that the hummingbird is an adult male, weighing 4.02 grams and showing signs ...