Canadian Otter vs Hudson s Thomaomys

Lontra canadensis compared with Thomasomys hudsoni

Key Differences

• Canadian Otter is Least Concern while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Canadian Otter	Hudson s Thomaomys
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Carnivora (ネコ目)	Rodentia (ネズミ目)
Family	Mustelidae (Weasels & Otters)	Cricetidae
Genus	Lontra	Thomasomys
Species	Lontra canadensis	Thomasomys hudsoni

Evolutionary Relationship

Canadian Otter and Hudson s Thomaomys share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Canadian Otter

LC — Least Concern

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Canadian Otter	Hudson s Thomaomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Canadian Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Canadian Otter

The Canadian Otter (Lontra canadensis) is a species in the genus Lontra. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.