In these, these state birds of California are separated into these two species during approximately 1 to 2 million years ago during the extinction Pliocene or Early Pleistocene. It is also California's quail California as the Valley of Quails land and the Quail.
These birds have a curved crest or feather. Its new world is a small grassroots in the quail family; its males have a brownish brown hat and a black face with a brownish back and a brownish blue chest and light brown stomach.
These flanks are brown with white streaks. It is black in males and brown in females. It was made of six wings which were ahead of its drum.
This is a more southern distribution and its bright head and a scalar appearance. In their closest relatives, the quail is its women and this immature bird is predominantly brown with a light colored stomach.
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