Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male
Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male
Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male
Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male
Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male, pores
Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male, crest/crown
Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male, dorsal scales
Arboreal Boids:
Desert Horned Lizard (Phrynosoma platyrhinos), adult male, ventral
Arboreal Boids:
Greater Short-horned Lizard (Phrynosoma hernandesi), large adult