2 Types of Rattlesnakes in Wyoming
2 types of rattlesnakes have a verified observation record in Wyoming. The most frequently recorded are Prairie Rattlesnake and Western Rattlesnake. Here is the full list, ranked by how often each is reported on iNaturalist.
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2 types of rattlesnakes have a verified observation record in Wyoming. The most frequently recorded are Prairie Rattlesnake and Western Rattlesnake. Here is the full list, ranked by how often each is reported on iNaturalist.
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Real sighting data, source iNaturalist
388 verified observations on iNaturalist of rattlesnake have been recorded in Wyoming, most often in June, July, May.
When rattlesnake are recorded in Wyoming
Verified species, source iNaturalist
2 types of rattlesnakes recorded in Wyoming
2 rattlesnake species have a verified observation record in Wyoming, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.
- No openly licensed photo yet1
- No openly licensed photo yet2
Counts from verified iNaturalist observations.
The Prairie Rattlesnake (Crotalus viridis) is the most commonly recorded, with 363 verified observations, about 94% of all rattlesnakes reported in Wyoming. If you spot a rattlesnake here, it is statistically most likely to be this one.