#0025 · 🦊 mammals
Muskrat
🇳🇱 Muskusrat ·Ondatra zibethicus
10 photos from iNaturalist (Creative Commons) · credits & licences
- 1. © earnoodles · CC BY-NC 4.0
- 2. © Ольга Балакина · CC BY-NC 4.0
- 3. © Kayla Echols · CC BY-NC 4.0
- 4. © Bev Moses · CC BY-NC 4.0
- 5. © Steve Waycott · CC BY-NC 4.0
- 6. © Cathy Pasterczyk · CC BY-NC 4.0
- 7. © Александр · CC BY-NC-SA 4.0
- 8. © Caleb · CC BY-NC-ND 4.0
- 9. © annechughes · CC BY-NC 4.0
- 10. © Owen Strickland · CC BY 4.0
what is it?
The muskrat ( Ondatra zibethicus ), the only species in genus Ondatra and tribe Ondatrini , is a medium-sized semiaquatic rodent native to North America and is an introduced species in parts of Europe, Asia, and South America. The muskrat is found in wetlands over a wide range of climates and habitats. It has important effects on the ecology of wetlands, and is a resource of food and fur for humans.
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
- Spotted 53 times in the Netherlands on iNaturalist: the #25 most seen of the mammals in NL.
- 59,812 observations worldwide on iNaturalist.
- Scientifically named in 1766 (260 years ago).
- Not originally Dutch: it was introduced to the Netherlands.
fact sheet
- English
- Muskrat
- Nederlands
- Muskusrat
- scientific name
- Ondatra zibethicus
- class
- Mammalia
- order
- Rodentia
- family
- Cricetidae
- IUCN Red List
- LC · least concern
- in NL
- introduced
- sightings in NL
- 53
- sightings in Europe
- 6,895
- sightings worldwide
- 59,812
- GBIF records in NL
- 905,551
- weight
- —
- length
- —
- lifespan
- —
- named
- 1766
IUCN in Dutch: niet bedreigd. Blank means the sources don't say.
relatives· Cricetidae
#0016 📷 10Bank Vole
🇳🇱 Rosse Woelmuis
Clethrionomys glareolus
LC 👀 163 in NL
#0035 📷 10Common Vole
🇳🇱 Veldmuis
Microtus arvalis
LC 👀 25 in NL
#0046 📷 7European Water Vole
🇳🇱 Woelrat
Arvicola amphibius
LC 👀 7 in NL
#0052 📷 9Field Vole
🇳🇱 Aardmuis
Microtus agrestis
LC 👀 5 in NL
#0071 📷 10Eurasian Hamster
🇳🇱 Europese Hamster
Cricetus cricetus
CR 👀 1 in NL
#0275 📷 9White-footed Mouse
🇳🇱 Witvoetmuis
Peromyscus leucopus
LC 🌍 9.5k seen
#0294 📷 8Hispid Cotton Rat
🇳🇱 Gewone Katoenrat
Sigmodon hispidus
LC 🌍 7.4k seen
#0295 📷 8Eastern Meadow Vole
🇳🇱 Graslandwoelmuis
Microtus pennsylvanicus
LC 🌍 7.3k seen
Sources: iNaturalist taxon 45763, Wikidata Q26283, GBIF 5219858, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.