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Evening Grosbeak

From Opus

Male.  Photo by Loggah Location:  Campton, NH, USA
Male. Photo by Loggah
Location: Campton, NH, USA
Hesperiphona vespertina

Coccothraustes vespertinus

Contents

[edit] Identification

L. 18.5 cm

  • Short black tail
  • Black wings
  • Large pale bill
Female.  Photo by: Gary ClarkLocation:  Spring Creek, Nevada, USA
Female. Photo by: Gary Clark
Location: Spring Creek, Nevada, USA

[edit] Male

  • Bright yellow forehead and body
  • Brown head
  • Large white wing patch

[edit] Female

  • Olive brown
  • Greyer on the underparts
  • White wing patches

[edit] Distribution

Canada and the western mountainous areas of the United States and Mexico.

The migration of this bird is variable; in some winters, it may wander as far south as the southern U.S.
The range of this bird has expanded far to the east in historical times, possibly due to plantings of Manitoba maples and other maples and shrubs around farms and the availability of bird feeders in winter.

[edit] Taxonomy

A large finch. Some authorities now place this species in Coccothraustes, the same genus as the Hawfinch of Eurasia.

[edit] Habitat

The breeding habitat is coniferous and mixed forest.

[edit] Behaviour

[edit] Diet

These birds forage in trees and bushes, sometimes on the ground. They mainly eat seeds, berries and insects. Outside of the nesting season, they often feed in flocks. Sometimes, they will swallow fine gravel for the salts.

[edit] Breeding

The nest is built on a horizontal branch or in a fork.

[edit] External Links

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