Tuesday, June 11, 2013

Anna's Hummingbird

Anna's Hummingbird's are Common year round.

Habitat

Anna's Hummingbirds live in a wide variety of habitats, including open woods. Chaparral is their traditional habitat, although in recent years they have been found more often in suburban gardens where hummingbird feeders and exotic plantings provide them with food throughout the year. In Washington, Anna's Hummingbirds are most often found in suburban parks, gardens, and coastal valleys.

Behavior

One of the most distinctive behaviors of the Anna's Hummingbird is the male's courtship flight dive. He flies high in the air and then plummets. At the bottom of the dive, he makes a loud, distinctive popping noise, called the "dive noise." The origin of the dive noise is not fully understood, but is thought to be mostly vocal. The vocalization may or may not be supplemented with noise from air rushing through the feathers. In addition to the dive noise, the very vocal Anna's Hummingbird makes a variety of buzzes, chips, and chatters. Both males and females defend feeding territories, although males defend them more diligently and for a longer period of time.
Female 
Male

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