Snowy Egret Egretta thula
28 August 1966 Windsor, Colorado
10 June 1967 Rockefeller Refuge, Louisiana
1 January 2007 Trinidad
19 April 2009 Arvada, Colorado
21 March 2012 Uvita, Costa Rica
23 December 2013 Cartagena, Columbia
31 December 2013 Puerto Vallarta, Mexico
3 May 2014 Wheat Ridge, Colorado