#0227 · 🦊 mammals
Yellow-bellied Marmot
🇳🇱 Geelbuikmarmot ·Marmota flaviventris
10 photos from iNaturalist (Creative Commons) · credits & licences
- 1. © Alan Vernon · CC BY 4.0
- 2. © Ken-ichi Ueda · CC BY-NC-SA 4.0
- 3. © Robyn Worcester · CC BY-NC 4.0
- 4. © Cole Gaerber · CC BY-NC 4.0
- 5. © Erin and Lance Willett · CC BY-NC-ND 4.0
- 6. © matt knoth · CC BY-NC-ND 4.0
- 7. © Alan Vernon · CC BY 4.0
- 8. © Anthony Scott · CC BY-NC 4.0
- 9. © David Dodd · CC BY-NC 4.0
- 10. © Reid McClure · CC BY-NC 4.0
what is it?
The yellow-bellied marmot ( Marmota flaviventris ), also known as the rock chuck , is a large, stout-bodied ground squirrel in the marmot genus. It is one of fourteen species of marmots, and is native to mountainous regions of southwestern Canada and western United States, including the Rocky Mountains, Sierra Nevada, and Mount Rainier in the state of Washington, typically living above 6,500 feet (2,000 m). The fur is mainly brown, with a dark bushy tail, yellow chest and white...
base stats
Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).
fun facts
- No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
- 23,434 observations worldwide on iNaturalist.
- Scientifically named by John Bachman in 1841 (185 years ago).
fact sheet
- English
- Yellow-bellied Marmot
- Nederlands
- Geelbuikmarmot
- scientific name
- Marmota flaviventris
- class
- Mammalia
- order
- Rodentia
- family
- Sciuridae
- IUCN Red List
- LC · least concern
- sightings in NL
- 0
- sightings worldwide
- 23,434
- GBIF records in NL
- 0
- weight
- —
- length
- —
- lifespan
- —
- named
- 1841 by John Bachman
IUCN in Dutch: niet bedreigd. Blank means the sources don't say.
relatives· Sciuridae
#0008 📷 10Eurasian Red Squirrel
🇳🇱 Rode eekhoorn
Sciurus vulgaris
LC 👀 712 in NL
#0033 📷 8Siberian Chipmunk
🇳🇱 Koreaanse Grondeekhoorn
Eutamias sibiricus
LC 👀 26 in NL
#0075 📷 10Eastern Gray Squirrel
🇳🇱 Noord-Amerikaanse grijze eekhoorn
Sciurus carolinensis
LC 🌍 418.6k seen
#0199 📷 9Eastern Fox Squirrel
🇳🇱 Amerikaanse voseekhoorn
Sciurus niger
LC 🌍 173.4k seen#0078 📷 10
Eastern Chipmunk
🇳🇱 Oostelijke Wangzakeekhoorn
Tamias striatus
LC 🌍 112.8k seen
#0079 📷 10American Red Squirrel
🇳🇱 Amerikaanse Rode Eekhoorn
Tamiasciurus hudsonicus
LC 🌍 103.4k seen
#0203 📷 10Groundhog
🇳🇱 Bosmarmot
Marmota monax
LC 🌍 67.1k seen
#0204 📷 7California Ground Squirrel
🇳🇱 Californische Grondeekhoorn
Otospermophilus beecheyi
LC 🌍 65.1k seen
Sources: iNaturalist taxon 46086, Wikidata Q838113, GBIF 2437369, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.
