Crotalus viridis Crotalus lucifer See more items in Vertebrate Zoology Amphibians & Reptiles Taxonomy Animalia, Chordata, Vertebrata, Reptilia, Squamata, Ophidia, Viperidae, Crotalinae Data Source ...

Prairie rattlesnakes (Crotalus viridis) like those in this video, often brumate in natural cavities or underground areas, holes made by other animals, or cracks in rocky outcroppings.

5. Western rattlesnake, prairie rattlesnake, Great Plains rattlesnake (Crotalus viridis) LD50: 1.01. This rattlesnake ranks 5th in our list of most venomous rattlesnake species in the world.

Locally, we have three large species: the western rattlesnake (Crotalus viridis), red diamond rattlesnake (Crotalus ruber) and the western diamondback (Crotalus atrox).

The book covers rattlesnakes from A (Crotalus viridis abyssus) to Z (Crotalus zetazomae). Milking rattlesnakes of their venom is relatively easy.

Wyoming’s most common rattlesnake species is Crotalus viridis, the prairie rattler. Many people have never seen a rattler in the wild thanks to the snake’s reticent habits and amazing camouflage.

FAYETTEVILLE, Ark., March 4 (UPI) --Biologists have identified and named six new species of rattlesnake in the western United States. All six species had been previously identified as subspecies ...

Wyoming’s most common rattlesnake species is Crotalus viridis, the prairie rattler. Many people have never seen a rattler in the wild thanks to the snake’s reticent habits and amazing camouflage.