Canadian Otter vs Perrin’s Beaked Whale

Lontra canadensis compared with Mesoplodon perrini

Key Differences

• Canadian Otter is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Canadian Otter	Perrin’s Beaked Whale
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)	Cetacea (Whales & Dolphins)
Family	Mustelidae (Weasels & Otters)	Hyperoodontidae
Genus	Lontra	Mesoplodon
Species	Lontra canadensis	Mesoplodon perrini

Evolutionary Relationship

Canadian Otter and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Canadian Otter

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Canadian Otter	Perrin’s Beaked Whale
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.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.