From the U.S. Fish and Wildlife Service's online digital media library.
Check http://images.fws.gov/ for higher quality version.

Metadata
Title: Anna's Hummingbird
Alternative Title: Calypte anna
Creator: Karney, Lee
Source: WO-Lee Karney-3224
Publisher: U.S. Fish and Wildlife Service
Contributor: DIVISION OF PUBLIC AFFAIRS
Language: EN - ENGLISH
Rights: (public domain)
Audience: (general)
Subject: Karney, Bird, Perching Birds

Description
Table Of Contents: Anna's hummingbird is most numerous in the Coast ranges of California, where it prefers dry, brush-covered hillsides. In this habitat it is virtually the only nesting hummingbird, and so it does not have to compete with other species for the limited supply of food. Unlike most of our hummingbirds, this species remains in the United States during the winter. The majority stay in California, but a few cross over the mountains to winter in southern Arizona. Anna's hummingbird is named after the Princess Anna Massena (1806-1896), wife of the Duke of Rivoli, for whom Rivoli's hummingbird was named.

Date
Available: March 31 2004
Issued: March 26 2004
Modified: April 09 2004