Rock Rattlesnake (Crotalus
lepidus)


NEW MEXICO: Eddy Co; Guadalupe Mts - August 2022



TEXAS: Jeff Davis Co;
near Bloy's Camp - September 2021









TEXAS: Jeff Davis Co; near Bloy's Camp - August 2021

TEXAS: Jeff Davis Co; Madera Canyon - August 2021


TEXAS: Jeff Davis Co; near Davis Mts State Park - August 2021





TEXAS: Jeff Davis Co; Madera Canyon - July 2021

TEXAS: Jeff Davis Co;
Madera Canyon - August 2020





ARIZONA: Cochise Co; Huachuca Mountains - July 2020

TEXAS: Jeff Davis Co; Limpia Canyon - July 2020

ARIZONA: Chiricahua Mts - April 2019

TEXAS: Jeff Davis Co; Limpia Canyon on TX 118 near DMSP - July 2018



TEXAS: Jeff Davis Co; Limpia Canyon on TX 118 near DMSP - August 2017






TEXAS: Jeff Davis Co; Limpia Canyon, on TX 118 near DMSP - July 2017

TEXAS: Presidio Co; Big Bend Ranch SNA, near Ojitro Adentro - September 2016
DOR, with Sceloporus magister expelled from stomach when run over

TEXAS: Jeff Davis Co; on TX 118, Musquiz Canyon - August 2016






TEXAS: Jeff Davis Co; on TX 118, near Davis Mts State Park - August 2016


TEXAS: Jeff Davis Co; Davis Mts, Madera Canyon - August 2016

TEXAS: Presidio Co; west of Lajitas - male - July 2010

TEXAS: Brewster Co; Alpine - male - July 2009

TEXAS: Jeff Davis Co; Davis Mts - male - July 2009

TEXAS: Val Verde Co; Pandale - male - June 2009

TEXAS: Jeff Davis Co; Davis Mts - male - June 2009

MEXICO: Nuevo Leon; Zaragoza - male - August 2008

MEXICO: Nuevo Leon; La Escondida - male - July 2008

MEXICO: Nuevo Leon; Zaragoza - female & offspring - August 2007

MEXICO: Nuevo Leon; Pablillo area - male - August 2007

TEXAS: Presidio Co; Sierra Vieja Mts - male - May 2007

TEXAS: Brewster Co; Alpine - male - July 2006




TEXAS: Jeff Davis Co; Davis Mts - July 2006


TEXAS: Presidio Co; NW of Lajitas - male - August 2005 (scans from slides)

TEXAS: Sutton Co; near Sonora - neonate - May 2003 (scan from slide)

NEW MEXICO: Grant Co; Pinos Altos - neonate - May 2002 (scan from slide)

ARIZONA: Cochise Co; Chiricahua Mts - female - August 2001 (scan from slide)


ARIZONA: Cochise Co; Huachuca Mts - male (top) & female (bottom) - August 2001
(scans from slides)

TEXAS: Val Verde Co; Loma Alta - male - June 2001

ARIZONA: Cochise Co; Chiricahua Mts - male - August 2000 (scan from slide)

ARIZONA: Cochise Co; Huachuca Mts - 4 newborn neonates in situ - August
1999 (scan from slide)

ARIZONA: Santa Cruz Co; Santa Rita Mts - male - August 1998 (scan from slide)

TEXAS: Terrell Co; Sanderson - male - June 1995 (scan from slide)