Enrique Lopez-Tapia / Spiny-tailed lizard (Uromastyx hardwickii) near its excavated burrow, Rajasthan, India.

Bernard Castelein / Spiny-tailed Lizard (Uromastyx hardwickii) camouflaged in mud, Rajasthan, India, March

ASHISH & SHANTHI CHANDOLA / Indian spiny-tailed lizard (Uromastyx hardwickii) with prey, camouflaged against the earth, Kutch, Gujarat, India, April

Bernard Castelein / Indian spiny-tailed lizard (Uromastyx hardwickii), Tal Chapar Sanctuary, Rajasthan, India

Ashok Jain / Oil of Indian spiny tailed lizard (Uromastyx hadwickii) for sale at market, Delhi, India

Ian Lockwood / Indian spiny tailed lizards {Uromastyx hadwickii} on sale by medicine man, Tamil Nadu, India