Western diamondback rattlesnake (crotalus atrox), San Diego Zoo, Balboa Park, California, United States.

- Image ID: R5696K

Western diamondback rattlesnake (crotalus atrox), San Diego Zoo, Balboa Park, California, United States.

Maurice Savage / Alamy Stock Photo

Image ID: R5696K

Location: San Diego Zoo, Balboa Park, California, United States.