Canadian Otter vs tiny risso snail

Lontra canadensis compared with Rissoa parva

Taxonomic Classification

Rank	Canadian Otter	tiny risso snail
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Mammalia (哺乳類)	Gastropoda (腹足綱)
Order	Carnivora (ネコ目)	Littorinimorpha (タマキビガイ下目)
Family	Mustelidae (Weasels & Otters)	Rissoidae
Genus	Lontra	Rissoa
Species	Lontra canadensis	Rissoa parva

Evolutionary Relationship

Canadian Otter and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Canadian Otter

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Canadian Otter	tiny risso snail
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.

tiny risso snail

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.