Prairie Rattlesnake - Crotalus viridis Introduction In Wyoming, Prairie Rattlesnakes occur in all counties east of the Continental Divide and in Carbon County west of the Divide.

The prairie rattlesnake is best known for the unique rings on the end of its tail that knock together and make a rattling sound.

Other Information: Easily aggravated, this snake is quick to defend itself if threatened. This subspecies is larger (up to 64") and is usually tan or yellow-brown with brown blotches. species native to Wyoming: Crotalus viridus viridus (prairie rattlesnake) and Crotalus concolor (midget faded rattlesnake).

The most widely distributed rattlesnake species in the United States, its range extends from the Canadian border to northern Mexico, and from the Great

The Wyoming-Montana Safety Council's Web site reports that up to one-third of rattlesnake bites in the field are dry, meaning no venom is injected.

According to the Wyoming Game and Fish Department, two species of venomous snakes occur in Wyoming.

One is the midget-faded rattlesnake, which is a subspecies of the Western rattlesnake, Crotalus oreganus.

Prairie Rattlesnake (Crotalus mitchellii) range extends across sixteen states with a population spillover in Wyoming. In Wyoming, this snake is found in plains, foothills, and scarp woodlands, especially near granite or limestone outcrops. Angell said 10 percent of rattlesnake bites are dry. Rattlesnake Range in the Heart of Wyoming. We encountered this snake while searching for Gopher Snakes. Country: United States of America Buy United States of America flags at Flagstore.com! Return to State Wildlife Action Plan.

Some animal species contribute to the prairie ecosystem’s agricultural value. Right about Waltman, if you looked to the left you would see the Rattlesnake Range.

GREEN PRAIRIE RATTLESNAKE Crotalus viridis viridis.

Boas Northern Rubber Boa (Charina bottae) tend to be a burrowing snake.

There are only two venomous snakes found in Wyoming.

The pupils of the eyes are vertically elliptical.

Prairie Rattlesnake - Wyoming. Some specimens are olive or greenish-gray.

A prairie rattlesnake samples the air with its forked tongue.

Wyoming is the 10th most extensive, but the least populous and the 2nd least densely populated of the 50 United States.

This happens up to five times in its first summer and around one to two times a year after that.

The prairie rattlesnake is one of six reptile species and the largest species found in Yellowstone.


Prairie rattlesnake in Yellowstone National Park. Posted on October 5, 2009 by mountainskier. Email Newsletter Sign Up. You can also find the prairie rattlesnake, Crotalus viridis viridis. N 44° 0.819', W 108° 40.225'

C. viridus viridus is the Wyoming species most people are familiar with. It preys on other reptiles and large rodents like rabbits and prairie dogs. You can find them around the Flaming Gorge National Recreation Area, and as far north as Rock Springs. A rattle is added to the string each time the rattlesnake sheds its skin.
The prairie rattlesnake commonly grows to more than 3 feet (100 cm) in length, with the maximum recorded size reaching almost 5 ft.

They have a presence in the northwest corner of Wyoming, including Yellowstone National Park. Prairie rattlesnake The prairie rattlesnake (Crotalus viridis viridis) is a venomous pitviper species native to the western United States, southwestern Canada, and northern Mexico. The highest peak in the range is called Garfield Peak.

The Prairie Rattlesnake (HM1O6G).

Location: Thermopolis, WY 82443 Hot Springs County Buy Wyoming State flags at Flagstore.com! These rattlesnakes, found across much of Wyoming, have the distinct triangular head and heat-sensing organs common to pit vipers.

Characteristics The Prairie Rattlesnake (Crotalus viridis) is a venomous pit viper with a diamond shaped head on a relatively thin neck.This leads to a fairly heavy body that can grow to five feet in length. 11:26 22 July 2015 . Seeks winter shelter with other rattlesnakes in large, rocky communal den sites. REMARKS: This rattlesnake is capable of delivering large amounts …