Black-billed Magpie Pica hudsonia
hungry youngster, 17 June 1968 Moose, Wyoming
5 July 2008 Arvada, Colorado 16 November 2008 Arvada, Colorado
11 June 2009 Arvada, Colorado
24 November 2011 Arvada, Colorado
The following individual has a mutation causing the white feathers to be black. It was observed and photographed again in the following months.
25 June 2026 Arvada, Colorado