Muskrat
Ondatra zibethicus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderRodentia (Rosegadors)
- FamilyCricetidae (Hamsters, Voles, Lemmings, and Allies)
- GenusOndatra (Common Muskrats)
- SpeciesOndatra zibethicus (Muskrat)
The muskrat or common muskrat (Ondatra zibethicus) is a medium-sized semiaquatic rodent. Adult muskrats weigh 0.6–2 kg (1+1⁄4–4+1⁄2 lb), with a body length (excluding the tail) of 20–35 cm (8–14 in). They are covered with short, thick fur of medium to dark brown color. Their long tails, covered with scales rather than hair, are laterally compressed and generate a small amount of thrust, with their webbed hind feet being the main means of propulsion and the unique tail mainly important in directional stability. Muskrats spend most of their time in the water and can swim underwater for 12 to 17 minutes. They live in families of a male and female pair and their young. Wikipedia →
5–10% of wildlife watchers report a Muskrat sighting in Wadden Sea National Park, based on 93 days of visitor records from GBIF citizen-science data.
Closest Relatives at Wadden Sea National Park
Bank Vole
Myodes glareolus
Common Vole
Microtus arvalis
European Water Vole
Arvicola amphibius
Field Vole
Microtus agrestis
Eurasian Red Squirrel
Sciurus vulgaris
Coypu
Myocastor coypus
Eurasian Beaver
Castor fiber
European Wood Mouse
Apodemus sylvaticus
Eurasian Harvest Mouse
Micromys minutus
Yellow-necked Field Mouse
Apodemus flavicollis
Striped Field Mouse
Apodemus agrarius
📅 Monthly Probability
☀️🌙 When They're Spotted
Active throughout day and night · 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
Quick answers
What are the chances of seeing a Muskrat in Wadden Sea National Park?
About 8% of wildlife watchers report a Muskrat sighting in Wadden Sea National Park, based on 93 days of visitor records from GBIF citizen-science data.
When is the best time to see Muskrat in Wadden Sea National Park?
April has the highest sighting rate for Muskrat in Wadden Sea National Park in our monthly data.