Canadian Otter vs Spreadfin skate

Lontra canadensis compared with Dipturus olseni

Taxonomic Classification

Rank	Canadian Otter	Spreadfin skate
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Elasmobranchii
Order	Carnivora (bộ Ăn thịt)	Rajiformes (Bộ Cá đuối)
Family	Mustelidae (Weasels & Otters)	Rajidae
Genus	Lontra	Dipturus
Species	Lontra canadensis	Dipturus olseni

Evolutionary Relationship

Canadian Otter and Spreadfin skate share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Canadian Otter

LC — Least Concern

Spreadfin skate

LC — Least Concern

Physical Characteristics

Attribute	Canadian Otter	Spreadfin skate
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.

Spreadfin skate

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.