Canadian Otter vs Far Eastern Brook Lamprey

Lontra canadensis compared with Lethenteron reissneri

Taxonomic Classification

Rank	Canadian Otter	Far Eastern Brook Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Carnivora (Carnivorans)	Petromyzontiformes (lamprey)
Family	Mustelidae (Weasels & Otters)	Petromyzontidae
Genus	Lontra	Lethenteron
Species	Lontra canadensis	Lethenteron reissneri

Evolutionary Relationship

Canadian Otter and Far Eastern Brook Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Canadian Otter

LC — Least Concern

Far Eastern Brook Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Canadian Otter	Far Eastern Brook Lamprey
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.

Far Eastern Brook Lamprey

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.