Bisamratte vs Ray

Ondatra zibethicus compared with Sympterygia bonapartii

Key Differences

• Bisamratte is Not Evaluated while Ray is Near Threatened.

Taxonomic Classification

Rank	Bisamratte	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Arhynchobatidae
Genus	Ondatra	Sympterygia
Species	Ondatra zibethicus	Sympterygia bonapartii

Evolutionary Relationship

Bisamratte and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bisamratte

NE — Not Evaluated

Ray

NT — Near Threatened

Physical Characteristics

Attribute	Bisamratte	Ray
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).

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 1 countries:

🇨🇱 Chile