Buteo elegans, Cassin, (young). Western Red-shoulder Hawk. This image was included in: Reports of Explorations and Surveys .... Volume X. 1859. Plate III. P. 80 of U. S. Pacific Railroad Explorations and Surveys between San Francisco and Yuma, Arizona. Call Number F593 .U58 1855 .
Photo Category: Treasure - Natural History - Birds
Photo Location: California