Ondatra vs Speckled ray

Ondatra zibethicus compared with Raja polystigma

Key Differences

• Ondatra is Not Evaluated while Speckled ray is Least Concern.

Taxonomic Classification

Rank	Ondatra	Speckled ray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Elasmobranchii
Order	Rodentia (грызуны)	Rajiformes (скатообразные)
Family	Cricetidae	Rajidae
Genus	Ondatra	Raja
Species	Ondatra zibethicus	Raja polystigma

Evolutionary Relationship

Ondatra and Speckled ray share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Ondatra

NE — Not Evaluated

Speckled ray

LC — Least Concern

Physical Characteristics

Attribute	Ondatra	Speckled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ondatra

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).

Speckled ray

Ondatra

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