American black bear vs Chinese river dolphin

Ursus americanus compared with Lipotes vexillifer

Key Differences

• American black bear is Least Concern while Chinese river dolphin is Critically Endangered.

Taxonomic Classification

Rank	American black bear	Chinese river dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Cetacea (Whales & Dolphins)
Family	Ursidae (Bears)	Lipotidae
Genus	Ursus (Bears)	Lipotes
Species	Ursus americanus	Lipotes vexillifer

Evolutionary Relationship

American black bear and Chinese river dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

American black bear

LC — Least Concern

Chinese river dolphin

CR — Critically Endangered

Physical Characteristics

Attribute	American black bear	Chinese river dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American black bear

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

American black bear

The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chinese river dolphin

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.