American black bear vs Sharp-tooth smooth hound

Ursus americanus compared with Mustelus dorsalis

Key Differences

• American black bear is Least Concern while Sharp-tooth smooth hound is Vulnerable.

Taxonomic Classification

Rank	American black bear	Sharp-tooth smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Carnivora (Carnivorans)	Carcharhiniformes (Ground Sharks)
Family	Ursidae (Bears)	Triakidae
Genus	Ursus (Bears)	Mustelus
Species	Ursus americanus	Mustelus dorsalis

Evolutionary Relationship

American black bear and Sharp-tooth smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American black bear

LC — Least Concern

Sharp-tooth smooth hound

VU — Vulnerable

Physical Characteristics

Attribute	American black bear	Sharp-tooth smooth hound
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.

Sharp-tooth smooth hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.