Tags: animal, desert, spiny, lizardsceloporus, magister, tough, mode
Tags: animal, desert, spiny, lizardsceloporus, magister
Tags: animal, desert, spiny, lizard, sceloporus, magister, near, bottom, grand, canyon
Tags: animal, western, fence, lizard, sceloporus, occidentalis
Tags: animal, yellow, spiny, lizard, sceloporus, uniformus, found, panoche, valley, california
Tags: animal, western, fence, lizard, sceloporus, occidentalis, montanas, population
Tags: animal, eastern, fence, lizard, sceloporus, undulatus