ecofactbook / species / Animalia / Chordata / Reptilia / Squamata / Viperidae / Crotalus

Ridge-nosed Rattlesnake

kingdom: Animalia
phylum: Chordata
class: Reptilia
order: Squamata
family: Viperidae
genus: Crotalus
species: Crotalus willardi

Where does Crotalus willardi live?