Wikipedia
Pygmy rattler
Pygmy rattler is a common name that may be used to refer to the following species of snakes:
- Sistrurus miliarius, a.k.a. the pigmy rattlesnake, a venomous pitviper found in North America
- Sistrurus catenatus, a.k.a. the massasauga, another venomous pitviper found in North America