Northwestern Deermouse
Peromyscus keeni
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderRodentia (Rosegadors)
- FamilyCricetidae (Hamsters, Voles, Lemmings, and Allies)
- GenusPeromyscus (North American Deer Mice)
- SpeciesPeromyscus keeni (Northwestern Deermouse)
Closest Relatives at Great Bear Rainforest
Deer Mouse
Peromyscus maniculatus
Muskrat
Ondatra zibethicus
Gapperrotelmaus
Myodes gapperi
Bushy-tailed Wood Rat
Neotoma cinerea
Meadow Vole
Microtus pennsylvanicus
American Red Squirrel
Tamiasciurus hudsonicus
American Beaver
Castor canadensis
Hoary Marmot
Marmota caligata
Quiller
Erethizon dorsatus
Woodchuck
Marmota monax
Northern Flying Squirrel
Glaucomys sabrinus
Douglas' Squirrel
Tamiasciurus douglasii
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
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 | Great Bear Rainforest | 🇨🇦 Canada | |
| 2 | Olympic National Park | 🇺🇸 United States |
Quick answers
What are the chances of seeing a Northwestern Deermouse in Great Bear Rainforest?
About 5% of visitor-days record a Northwestern Deermouse sighting in Great Bear Rainforest, based on 9 observer-days of citizen-science data from GBIF.
When is the best time to see Northwestern Deermouse in Great Bear Rainforest?
September has the highest sighting rate for Northwestern Deermouse in Great Bear Rainforest in our monthly data.