Western Terrestrial Garter Snake

Closest Relatives at Pacific Rim National Park Reserve

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

#	Park	Country	Probability
1	Grand Teton National Park	🇺🇸 United States	30–40%
2	Yellowstone National Park	🇺🇸 United States	30–40%
3	Rocky Mountain National Park	🇺🇸 United States	30–40%
4	Glacier National Park	🇺🇸 United States	30–40%
5	Zion National Park	🇺🇸 United States	30–40%
6	Sequoia and Kings Canyon National Parks	🇺🇸 United States	30–40%
7	Redwood National Park	🇺🇸 United States	20–30%
8	Yosemite National Park	🇺🇸 United States	20–30%
9	Banff National Park	🇨🇦 Canada	10–20%
10	Jasper National Park	🇨🇦 Canada	10–20%
11	Great Bear Rainforest	🇨🇦 Canada	10–20%
12	Grand Canyon National Park	🇺🇸 United States	0–10%
13	Olympic National Park	🇺🇸 United States	0–10%
14	Pacific Rim National Park Reserve	🇨🇦 Canada	Insufficient data
15	Channel Islands National Park	🇺🇸 United States	Insufficient data