Eastern Bluebird Sialia sialis
6 November 2009 Arvada, Colorado
29 September 2012 Amery, Wisconsin
30 October 2011 Arvada, Colorado (The camera would not focus
10 April 2013 Atlanta, Georgia
3 July 2016 San Cristobal Totonicapan, Guatemala
27 July 2019 Mequon, Wisconsin