Canadian Otter vs Arraia

Lontra canadensis compared with Hypanus americanus

Key Differences

• Canadian Otter is Least Concern while Arraia is Near Threatened.

Taxonomic Classification

Rank	Canadian Otter	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Carnivora (carnívoros)	Myliobatiformes (Myliobatiformes)
Family	Mustelidae (Weasels & Otters)	Dasyatidae
Genus	Lontra	Hypanus
Species	Lontra canadensis	Hypanus americanus

Evolutionary Relationship

Canadian Otter and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Canadian Otter

LC — Least Concern

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Canadian Otter	Arraia
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.

Arraia

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.