Wiktionary
western diamondback rattlesnake
n. (Crotalus atrox), a venomous pit viper species found in the United States and Mexico
Wikipedia
Western diamondback rattlesnake
Common names: western diamondback rattlesnake, Texas diamond-back, more.
Crotalus atrox, the western diamondback rattlesnake, is a venomous rattlesnake species found in the United States and Mexico. It is likely responsible for the majority of snakebite fatalities in northern Mexico and the second-greatest number in the U.S., after C. adamanteus. No subspecies is currently recognized.
Usage examples of "western diamondback rattlesnake".
There were five of them clustered together down in that tomb: a Russell's viper, a cobra, an African mamba, a western diamondback rattlesnake and the python.