Rock Pigeon Columba livia
29 June 2008 Arvada, Colorado
27 November 2011 Arvada, Colorado
2 August 2012 Tianjin, China
The following 5 photos were taken at Garden of the Gods, Colorado Springs. Notice the variety of markings and colors.
28 April 2014 Colorado Springs, Colorado
1970, chicks in old church steeple, Upstate, New York
10 December 2014 Udaipur, India
8 December 2015 Lubumbashi, D.R. Congo
21 October 2016 Rome, Italy