Massasauga Rattler

The eastern massasauga (Sistrurus catenatus) is a species of rattlesnake found in eastern North America, from southern Ontario, Canada, eastern regions of the Midwestern states, and parts of the. The eastern massasauga rattlesnake is a small pit viper that occurs in the northern midwest United States and Ontario, Canada. Originally believed to be a subspecies of western massasauga. The eastern massasauga rattlesnake (Sistrurus catenatus catenatus) is a unique and fascinating part of Michigan's natural heritage. It is Michigan's only venomous snake, and one of only two rattlesnake. The Eastern Massasauga (Sistrurus catenatus) is a species of pygmy rattlesnake native to Illinois, its southern and western range limit. They are found north to Ontario and east to New York. While they. Eastern massasauga rattlesnakes, the only venomous snake in Michigan, are shy creatures that will avoid humans whenever possible. Also known as "swamp rattlers," they spend the vast majority of.

Nov 21, 2025 · The unmistakable warning of the eastern massasauga rattlesnake, that signature rattle, is often feared, but rarely understood. To many, snakes symbolize danger, yet these remarkable. The massasauga (Sistrurus catenatus) is a venomous rattlesnake species found in midwestern North America. Like all rattlesnakes, it belongs to the pit viper family. This is one of two federally threatened species of rattlesnake in the United States. The population of the eastern massasauga is still in decline primarily due to habitat loss. Massasaugas can shed their skin between 3 and 5 times a year, depending on their health and growth rate. The rattles are believed to serve as warning signals to predators. The rattle produces a buzzing.