Bisamratte vs Tome's spiny rat

Ondatra zibethicus compared with Proechimys semispinosus

Key Differences

• Bisamratte is Not Evaluated while Tome's spiny rat is Least Concern.

Taxonomic Classification

Rank	Bisamratte	Tome's spiny rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Echimyidae
Genus	Ondatra	Proechimys
Species	Ondatra zibethicus	Proechimys semispinosus

Evolutionary Relationship

Bisamratte and Tome's spiny rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Bisamratte

NE — Not Evaluated

Tome's spiny rat

LC — Least Concern

Physical Characteristics

Attribute	Bisamratte	Tome's spiny rat
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).

Tome's spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Bisamratte

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