Claudio Contreras / Blackbelly racerunner lizard (Aspidoscelis deppei), Playa Morro Ayuta, Oaxaca state, southern Mexico, August

MYN / Seth Patterson / Texas Spotted Whiptail (Cnemidophorus gularis) juvenile profile, Sabal Palm Sanctuary, Cameron County, Lower Rio Grande Valley, Texas, United States of America, North America, July. Meetyourneighbours...

MYN / Seth Patterson / Texas Spotted Whiptail (Cnemidophorus gularis) juvenile viewed from above, Sabal Palm Sanctuary, Cameron County, Lower Rio Grande Valley, Texas, United States of America, North America, July. Meetyour...

Daniel Heuclin / Chihuahuan Spotted Whiptail (Aspidoscelis / Cnemidophorus exsanguis) portrait, Oliver Lee State Park, New-Mexico, USA, June

Daniel Heuclin / Greater Roadrunner (Geococcyx californianus) with Tiger Whiptail lizard (Aspidoscelis tigris) prey, Joshua's tree national monument, California, June

Daniel Heuclin / Canyon spotted Whiptail (Aspidocelis burti stictogramma) portrait, Catalina mountains foothills, Arizona, USA, April

Daniel Heuclin / Canyon spotted Whiptail (Aspidoscelis burti stictogramma) portrait, Catalina mountains foothills, Arizona, USA, April

Daniel Heuclin / Western Whiptail Lizard (Aspidocelis tigris tigris) male, head portrait, Panamint mountains, California, USA, May, Controlled conditions.

Daniel Heuclin / Chihuahuan spotted whiptail lizard (Aspidocelis exsanguis) basking on rock, Chiricahua mountains, Arizona, USA, June.

Daniel Heuclin / Western Whiptail Lizard (Aspidocelis tigris tigris) male basking on rock, Panamint mountains, California, USA, May, Controlled conditions.

Daniel Heuclin / Western Whiptail Lizard (Aspidocelis tigris tigris) male basking on rock, Panamint mountains, California, USA, May, Controlled conditions.

Daniel Heuclin / Sonoran Spotted Whiptail lizard (Aspidocelis sonorae) basking on rock, Catalina state park, Arizona, USA, June