American black bear vs Lemon shark

Ursus americanus compared with Negaprion brevirostris

Key Differences

• American black bear is Least Concern while Lemon shark is Vulnerable.

Taxonomic Classification

Rank	American black bear	Lemon shark
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)	Carcharhinidae
Genus	Ursus (Bears)	Negaprion
Species	Ursus americanus	Negaprion brevirostris

Evolutionary Relationship

American black bear and Lemon shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American black bear

LC — Least Concern

Lemon shark

VU — Vulnerable

Physical Characteristics

Attribute	American black bear	Lemon shark
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.

Lemon shark

Habitat

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

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.