Ondatra vs Circular Ear Shell

Ondatra zibethicus compared with Haliotis cyclobates

Key Differences

• Ondatra is Not Evaluated while Circular Ear Shell is Least Concern.

Taxonomic Classification

Rank	Ondatra	Circular Ear Shell
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Mollusca (моллюски)
Class	Mammalia (млекопитающие)	Gastropoda (брюхоногие)
Order	Rodentia (грызуны)	Lepetellida (Lepetellida)
Family	Cricetidae	Haliotidae
Genus	Ondatra	Haliotis
Species	Ondatra zibethicus	Haliotis cyclobates

Evolutionary Relationship

Ondatra and Circular Ear Shell share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Ondatra

NE — Not Evaluated

Circular Ear Shell

LC — Least Concern

Physical Characteristics

Attribute	Ondatra	Circular Ear Shell
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).

Circular Ear Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Ondatra

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

Circular Ear Shell

The Circular Ear Shell (Haliotis cyclobates) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.