6 July 2008 Arvada, Colorado
male 2 May 2010 Arvada, Colorado
male 14 May 2010 Arvada, Colorado
female 14 May 2010 Arvada, Colorado
male 27 April 2014 Arvada, Colorado
female 27 April 2014 Arvada, Colorado
male 20 April 2016 Arvada, Colorado