Canadian Otter vs baiji

Lontra canadensis compared with Lipotes vexillifer

Key Differences

• Canadian Otter is Least Concern while baiji is Critically Endangered.

Taxonomic Classification

Rank	Canadian Otter	baiji
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Carnivora (食肉目)	Cetacea (Whales & Dolphins)
Family	Mustelidae (Weasels & Otters)	Lipotidae
Genus	Lontra	Lipotes
Species	Lontra canadensis	Lipotes vexillifer

Evolutionary Relationship

Canadian Otter and baiji share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Canadian Otter

LC — Least Concern

baiji

CR — Critically Endangered

Physical Characteristics

Attribute	Canadian Otter	baiji
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.

baiji

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.

baiji

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.