TEXAS: Dimmit Co; near Big Wells - February 2010
TEXAS: Hidalgo Co; Santa Ana NWR - September 2009
MEXICO: Tamaulipas, near Miquihaunas - neonate - August 2008
MEXICO: San Luis Potosi; Sierra Trinidad - adult - July 2008
TEXAS: La Salle Co; near Cotulla - neonate - February 2008
TEXAS: Dimmitt Co; near Big Wells - March 2007
TEXAS: Dimmitt Co; near Big Wells - neonate - March 2007
TEXAS: Dimmitt Co; near Big Wells - February 2007
TEXAS: Uvalde Co; near Chalk Bluff - March 2005 (scan from slide)