A male will also hover in front of a female with his dazzling neck feathers ruffled forward while making a sound similar to a bumblebee. Calliope hummingbirds make impressive sounds with their ...

Adult male: rose-red gorget with pale chin and ... Also see female and immature calliope hummingbird.

the ruby-throated hummingbird is the most common, Bird Advisors says. Male ruby-throated hummingbirds, which usually arrive up to a week or two before the females, have bright green backs and ...