অর্থ : Small pygmy rattlesnake.
সমার্থক : ground rattler, sistrurus miliaris
অর্থ : Pygmy rattlesnake found in moist areas from the Great Lakes to Mexico. Feeds on mice and small amphibians.
সমার্থক : massasauga rattler, sistrurus catenatus
Massasauga meaning in Bengali (Bangla).