Month by month
What Reptiles and Amphibians Are Out in Montana in October
9 reptiles and amphibians are active in Montana in October, and 6 are at peak. Peak species include the Western Terrestrial Garter Snake, Gopher Snake, Prairie Rattlesnake, and Common Garter Snake.
Counted from iNaturalist research-grade observations recorded inside Montana. Seasons shift across the state, so for a closer match, pick your ecoregion.
Species out across Montana, by group and month
| Group | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snakes | 6 | 6 | 6 | 6 | 6 | 6 | 5 | |||||
| Lizards | 2 | 2 | 2 | 2 | 1 | |||||||
| Turtles | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Frogs and Toads | 2 | 4 | 5 | 5 | 4 | 4 | 2 | |||||
| Salamanders | 1 | 1 | 2 | 1 | 2 | 2 | 1 |
Numbers = species active that month (at peak or just starting / winding down).
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At peak in October 6
Snakes
peak
peak
peak
peak
peakSalamanders
peakShoulder season in October 3
Turtles
shoulderFrogs and Toads
shoulder
shoulderPeak and shoulder ratings are rough guidance, not a schedule. Weather, elevation and the year can shift any species by weeks.
Rare and protected species are left off on purpose. Look, don't take, and never handle a venomous snake.
Montana in October
What reptiles and amphibians are out in Montana in October?
9 reptiles and amphibians are active in Montana in October, and 6 are at peak. Peak species include the Western Terrestrial Garter Snake, Gopher Snake, Prairie Rattlesnake, and Common Garter Snake.
Are venomous snakes active in Montana in October?
Yes. The Prairie Rattlesnake can be active in October. Watch where you step and don't handle them.