Definition
The genus Sistrurus encompasses smaller rattlesnakes native to North America, like the massasauga and pygmy rattlesnakes. These snakes prefer habitats such as wetlands and grasslands. 🏞️ Their rattles are smaller, producing a buzzing sound rather than a loud rattle. They use heat-sensing pits to locate prey, primarily rodents and amphibians. Think of them as the underdogs of the rattlesnake world, small but still capable. Their venom is less potent, but bites require medical attention. ⚕️ They play a vital role in their ecosystems, controlling rodent populations. 🐀