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Pygmy Rattlesnake

Sistrurus miliarius

Pygmy Rattlesnake

An adult pygmy rattlesnake lives in southeastern North American pine flatwoods, palmetto scrub, wet prairies, and edges of marshes or swamps. It is a patient ambush predator that eats small mammals, frogs, lizards, and occasionally other small snakes. When disturbed, it usually coils, hides, or gives a thin buzzing rattle before striking in defense. Despite its small size, it has heat-sensing pits and potent venom for subduing prey.

Type
Venom / Stealth
Conservation status
LC

Growth chain

  1. ?
  2. ?
  3. Pygmy Rattlesnake

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Range map records: GBIF.org (CC0 and CC BY). Country outlines: Natural Earth.