Yellow-bellied Marmot
Marmota flaviventris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderRodentia (Rosegadors)
- FamilySciuridae (Squirrels)
- GenusMarmota (Marmots)
- SpeciesMarmota flaviventris (Yellow-bellied Marmot)
Closest Relatives at Yellowstone National Park
Uinta Ground Squirrel
Urocitellus armatus
Golden-mantled Ground Squirrel
Callospermophilus lateralis
American Red Squirrel
Tamiasciurus hudsonicus
Tamia mineur
Tamias minimus
Tamia améne
Tamias amoenus
Uinta Chipmunk
Tamias umbrinus
Northern Flying Squirrel
Glaucomys sabrinus
Muskrat
Ondatra zibethicus
American Beaver
Castor canadensis
Quiller
Erethizon dorsatus
Northern Pocket Gopher
Thomomys talpoides
Deer Mouse
Peromyscus maniculatus
📅 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 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | |
| 2 | Rocky Mountain National Park | 🇺🇸 United States | |
| 3 | Grand Teton National Park | 🇺🇸 United States | |
| 4 | Yellowstone National Park | 🇺🇸 United States | |
| 5 | Yosemite National Park | 🇺🇸 United States | |
| 6 | Glacier National Park | 🇺🇸 United States | |
| 7 | Zion National Park | 🇺🇸 United States | |
| 8 | Jasper National Park | 🇨🇦 Canada |
Quick answers
What are the chances of seeing a Yellow-bellied Marmot in Yellowstone National Park?
About 49% of visitor-days record a Yellow-bellied Marmot sighting in Yellowstone National Park, based on 491 observer-days of citizen-science data from GBIF.
When is the best time to see Yellow-bellied Marmot in Yellowstone National Park?
April has the highest sighting rate for Yellow-bellied Marmot in Yellowstone National Park in our monthly data.