North Dakota
Snakes in McHenry County
3 species have been documented here, and none are venomous.
Every snake recorded in McHenry County
Plains Hognose Snake
Heterodon nasicus
Harmless
Red-bellied Snake
Storeria occipitomaculata
Harmless
Plains Garter Snake
Thamnophis radix
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in McHenry County: FAQ
- Are there venomous snakes in McHenry County, North Dakota?
- No venomous snakes have verified records in McHenry County, North Dakota. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in McHenry County, North Dakota?
- 3 snake species have verified records in McHenry County, North Dakota.
- What is the most commonly seen snake in McHenry County, North Dakota?
- The Plains Hognose Snake is the most frequently reported snake in McHenry County, North Dakota, based on verified wildlife observations.