Bisamratte vs Silvery Arches

Ondatra zibethicus compared with Polia hepatica

Key Differences

• Bisamratte is Not Evaluated while Silvery Arches is Least Concern.

Taxonomic Classification

Rank	Bisamratte	Silvery Arches
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Noctuidae
Genus	Ondatra	Polia
Species	Ondatra zibethicus	Polia hepatica

Evolutionary Relationship

Bisamratte and Silvery Arches share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bisamratte

NE — Not Evaluated

Silvery Arches

LC — Least Concern

Physical Characteristics

Attribute	Bisamratte	Silvery Arches
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bisamratte

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (8 countries), Europe (37 countries), North America (United States), and South America (Argentina, Bolivia, Chile).

Silvery Arches

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Bisamratte

The Bisamratte (Ondatra zibethicus) is a species in the genus Ondatra. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden