This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
AlectorisChristensen.svg Distribution of Alectoris species based on Christensen GC The Chukar Partridge Biological Bulletin No Nevada Department of Wildlife ndow org pdf violet Alectoris rufa green Alectoris chukar blue Alectoris magna salmon Alectoris graeca light blue Alectoris barbara red Alectoris philbyi yellow Alectoris