TEXAS: Presidio Co; Big Bend Ranch State Park - July 2010
TEXAS: Presidio Co; Sierra Vieja Mountains - May 2007
TEXAS: Jeff Davis Co; Sierra Vieja Mountains - juvenile - May 2007
TEXAS: Hudspeth Co; Indio Mountains - May 1992 (scan from slide)
Checkered Whiptail (Cnemidophorus
tesselatus)
TEXAS: Presidio Co; Big Bend Ranch State Park - July 2010
TEXAS: Presidio Co; Sierra Vieja Mountains - May 2007
TEXAS: Jeff Davis Co; Sierra Vieja Mountains - juvenile - May 2007
TEXAS: Hudspeth Co; Indio Mountains - May 1992 (scan from slide)