California quail at Porter College on the University of California, Santa Cruz campus.
Date 25 March 2015, 16:30:25
Author Ian Poellet https://commons.wikimedia.org/wiki/User:Ipoellet
Source: https://commons.wikimedia.org/wiki/File:California_quail_-_UCSC.jpg

The California quail (Callipepla californica), also known as the California valley quail or valley quail, is a small ground-dwelling bird in the New World quail family. These birds have a curving crest or plume, made of six feathers, that droops forward: black in males and brown in females; the flanks are brown with white streaks. Male California quails have a dark brown cap and a black face with a brown back, a grey-blue chest and a light brown belly. Females and immature birds are mainly grey-brown with a light-colored belly. Their closest relative is Gambel's quail which has a more southerly distribution and, a longer crest at 2.5 in, a brighter head and a scalier appearance. The two species separated about 1–2 million years ago, during the Late Pliocene or Early Pleistocene. It is the state bird of California.
Order: Galliformes
Family: Odontophoridae
Genus: Callipepla
Species: Callipepla californica (Shaw, 1798)
Synonyms: Lophortyx californicus; Tetrao californicus Shaw, 1798