Mountain Chickadee
From Encyclopedia Jr, free information reference for Kids
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| Poecile gambeli |
The Mountain Chickadee (Parus gambeli or Poecile gambeli) is a small songbird, a
Adults of both sexes have a black cap joining a black postocular stripe behind distinctive white eyebrows. Their backs and flanks are gray and they have paler gray underparts; they have a short black bill, and a black bib. The typical adult wingspan is 7.5 inches (19 cm), and their overall length is 5.5 inches (14 cm).
Common inhabitants of the mountainous regions of the western United States, their range extends from the southern
They breed monogomously, producing 1 to 2 broods per year. Incubation by the female is 14 days. The young are altricial, and stay in the nest for 21 days while being fed by both parents.
Their primary diet is insects during the summer and breeding season; conifer seeds and other plant seeds are taken throughout the year. They cling to the undersides of branches and to tree trunks, searching for food in the bark or breaking seeds open by hammering them with their beaks.
Their call is a throaty chick-adee-adee-adee, while their song is a 3- or 4- note descending whistle fee-bee-bay or fee-bee-fee-bee. They travel in pairs or small groups, and may join multi-species feeding flocks after breeding season.
The specific name honors naturalist
Taxonomic note: Most authorities retain Poecile as a subgenus within a broader view of the genus Parus, but the
[edit] References
- Alsop III, Fred J (2001). Smithsonian Handbooks Birds of North America Western Region. ISBN 0-7894-7157-4