Cabeça chata vs Pacific smalltail shark

Carcharhinus leucas compared with Carcharhinus cerdale

Key Differences

• Cabeça chata is Vulnerable while Pacific smalltail shark is Critically Endangered.

Taxonomic Classification

Rank	Cabeça chata	Pacific smalltail shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Carcharhinidae	Carcharhinidae
Genus same	Carcharhinus	Carcharhinus
Species	Carcharhinus leucas	Carcharhinus cerdale

Evolutionary Relationship

Cabeça chata and Pacific smalltail shark share a common ancestor at the Genus level: Carcharhinus.

Conservation Status

Cabeça chata

VU — Vulnerable

Pacific smalltail shark

CR — Critically Endangered

Physical Characteristics

Attribute	Cabeça chata	Pacific smalltail shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cabeça chata

Habitat

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

Range

Distributed across Portugal, Taiwan, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Pacific smalltail shark

Habitat

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

Cabeça chata

The Bull shark (Carcharhinus leucas) is a species in the genus Carcharhinus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.