The western counterpart of the ruby-throated, the black-chinned regularly pumps its tail. Monotypic. Length 3.3–3.8"; bill 16–22 mm. Best marks for all ages are narrow inner primaries and ...

Back in his lab at the University of California ... of flight at airspeeds of up to 35 miles an hour. This black-chinned hummingbird at the University of California, Riverside is part of an ...

Black-chinned Hummingbirds are common across the western ... showing the bird’s shimmering green back and the ruby-red throat patch that gives the species its name, set against a vivid green ...

The spotted towhee continued at the Provincetown Airport, and the mystery hummingbird of Provincetown has been confirmed as a black-chinned hummingbird, only the third ever recorded on Cape Cod.

"There's just a lot of reports this year," Johnson said. "We're getting lots of reports of black-chinned hummingbirds this year." He's observing the same at his own home in South Louisiana.

This includes Anna's (Calypte anna) and rufous hummingbirds (Selasphorus rufus) along with Calliope (Selasphorus calliope) and Black-chinned hummingbirds ... as they move back into the area ...

"Last year was the first year I put one out all winter and that's when I started noticing hummingbirds dropping by. "Last year I had two black-chinned hummingbirds, a broad-tail, a Rufous and one ...