- ridge-nosed rattlesnake, Willard's rattlesnake, Willard's
rattler Crotalus willardi is a
venomous pit
viper species found in the
southwestern United States...
-
Arizona State Reptile is the
Arizona ridge-nosed
rattlesnake (Crotalus
willardi willardi).
Arizona mountain kingsnake (Lampropeltis pyromelana)
Banded sand...
-
Mexico ridge-nosed rattlesnake.
Animas ridge-nosed rattlesnake,
Crotalus willardi obscurus is a
venomous pitviper subspecies found in
northwestern Mexico...
-
Arizona state reptile is the
Arizona ridge-nosed
rattlesnake (Crotalus
willardi willardi).
Common snapping turtle (Chelydra serpentina) -
introduced Painted...
-
Crotalus willardi silus, the
Western Chihuahuan ridge-nosed rattlesnake, is a
subspecies of ridge-nosed
rattlesnake native to
Mexico and the USA. As with...
- Willard's
horseshoe bat (Rhinolophus
willardi) is a
newly described species of bat in the
family Rhinolophidae. It is
endemic to a
small area in the Democratic...
-
Crotalus willardi amabilis, the Del Nido ridge-nosed rattlesnake, is a
subspecies of ridge-nosed
rattlesnake native to
Sierra del Nido, Chihuahua, Mexico...
- Arizona;
several sub-species of the ridge-nosed
rattlesnake (Crotalus
willardi), the most
recent rattlesnake species to be
discovered in the
United States...
-
willardi obscurus, New
Mexican ridge-nosed
rattlesnake Crotalus willardi silus,
Western Chihuahuan ridge-nosed
rattlesnake Crotalus willardi willardi...
-
Crotalus willardi meridionalis, the
southern ridge-nosed rattlesnake, is a
subspecies of ridge-nosed
rattlesnake native to
Durango and Zacatecas, Mexico...
