American black bear vs Bonnet hammerhead

Ursus americanus compared with Sphyrna tiburo

Key Differences

• American black bear is Least Concern while Bonnet hammerhead is Endangered.

Taxonomic Classification

Rank	American black bear	Bonnet hammerhead
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)	Sphyrnidae (Hammerhead Sharks)
Genus	Ursus (Bears)	Sphyrna (Hammerhead Sharks)
Species	Ursus americanus	Sphyrna tiburo

Evolutionary Relationship

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

Conservation Status

American black bear

LC — Least Concern

Bonnet hammerhead

EN — Endangered

Physical Characteristics

Attribute	American black bear	Bonnet hammerhead
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.

Bonnet hammerhead

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.

Bonnet hammerhead

The Bonnet hammerhead (Sphyrna tiburo) is a species in the genus Sphyrna. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.