Latest Sistrurus catenatus Stories
A small population of rattlesnakes that already is in decline in southern Illinois faces a new and unexpected threat in the form of a fungus rarely seen in the wild, researchers report.
Illinois wildlife officials are holding a rattlesnake roundup, this one aimed at saving the local population of eastern massasauga snakes. The snakes, growing no more than 2 feet long, are the only rattlesnakes surviving around Chicago. The Illinois Department of Wildlife, working with U.S.
Conservationists in Wisconsin said they're trying to restore the state's Massasauga rattlesnake population. Massasauga and timber rattlesnakes were once found in every county in the state.
The Desert Massasauga, Sistrurus catenatus edwardsii, is a subspecies of the Massasauga rattlesnake. It is found in the southwestern United States, primarily in Texas, New Mexico and Arizona. There are also small populations in Colorado, Oklahoma, California, and in northern Mexico. It is found in rocky, semi-arid and arid areas. The Desert Massasauga has a light gray or white base color, with dark gray or gray-brown blotches. Their underside is typically entirely white. They are among the...
The Massasauga, Sistrurus catenatus, is a species of venomous rattlesnake found in the United States, primarily in the Great Lakes region from New York to Illinois, including Ontario in Canada. Some isolated populations are found as far south as northern Missouri. It is the only venomous snake in Michigan, where it is known as the Michigan Rattler. It is also called the swamp rattler because it prefers swamps and other wetland areas. Its common name is derived from the Native American Ojibwa...
- A transitional zone between two communities containing the characteristic species of each.