The Eastern Massasauga is a federally threatened rattlesnake of wetland habitats in the Great Lakes region. Its populations are isolated and shrinking. A shy, small rattlesnake that rarely bites unless stepped on.
Best time to see a Eastern Massasauga
The best time to see a Eastern Massasauga is April–July, when about 66% of U.S. sightings happen, based on 2,164 research-grade iNaturalist observations.
Recent Eastern Massasauga sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
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