Bisam, Bisamratte vs Grizzled Colilargo

Ondatra zibethicus compared with Oligoryzomys griseolus

Key Differences

• Bisam, Bisamratte is Not Evaluated while Grizzled Colilargo is Least Concern.

Taxonomic Classification

Rank	Bisam, Bisamratte	Grizzled Colilargo
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family same	Cricetidae	Cricetidae
Genus	Ondatra	Oligoryzomys
Species	Ondatra zibethicus	Oligoryzomys griseolus

Evolutionary Relationship

Bisam, Bisamratte and Grizzled Colilargo share a common ancestor at the Family level: Cricetidae.

Conservation Status

Bisam, Bisamratte

NE — Not Evaluated

Grizzled Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Bisam, Bisamratte	Grizzled Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bisam, 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).

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Bisam, Bisamratte

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