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)