An ecological study of the collared lizard (Crotaphytuscollaris).
An ecological study of the collared lizard (Crotaphytus collaris).
Frequently they run like the collared lizard, on the hind feet.
Coyote melon (Cucurbita foetidissima) was eaten with reluctance but a collared lizard (Crotaphytus collaris) was quickly devoured.
Only two reptiles, a horned lizard and a collared lizard, were seen.