THE REPTILE BOOK 



PLATE XXXVII 



Copyright, 1907. by Doubleday, Page & Company 

 LEOPARD LIZARD, Crotaphytus ivislizenii. 



Similar in habits to the Collared Lizard. It is both herbivorous and cannibalistic, preying largely upon the ground swilts 

 and horned "toads." Note protective colouration. 



Copyright, 1907, by DoublecUy, Page & Company 

 COLLARED LIZARD, Crotaphytus collaris. 



t ' A wonderfully active species of the sub-arid regions and the deserts proper. It often rears the body upward, 



running swiftly on the hind legs. 



.'nstr<i.'iati* are transfosta. The nffer o 

 Collared l.izartithe Iwtr one is the Leofar, 



