Washington
Snakes in Whatcom County
4 species have been documented here, and none are venomous.
Every snake recorded in Whatcom County
Northwestern Garter Snake
Thamnophis ordinoides
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
Western Terrestrial Garter Snake
Thamnophis elegans
Harmless
Northern Rubber Boa
Charina bottae
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Whatcom County: FAQ
- Are there venomous snakes in Whatcom County, Washington?
- No venomous snakes have verified records in Whatcom County, Washington. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in Whatcom County, Washington?
- 4 snake species have verified records in Whatcom County, Washington.
- What is the most commonly seen snake in Whatcom County, Washington?
- The Northwestern Garter Snake is the most frequently reported snake in Whatcom County, Washington, based on verified wildlife observations.