Grauer Riffhai vs Blacktip reef shark

Carcharhinus amblyrhynchos compared with Carcharhinus cautus

Key Differences

• Grauer Riffhai is Endangered while Blacktip reef shark is Least Concern.

Taxonomic Classification

Rank	Grauer Riffhai	Blacktip reef shark
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Chondrichthyes (Knorpelfische)	Chondrichthyes (Knorpelfische)
Order same	Carcharhiniformes (Grundhaie)	Carcharhiniformes (Grundhaie)
Family same	Carcharhinidae	Carcharhinidae
Genus same	Carcharhinus	Carcharhinus
Species	Carcharhinus amblyrhynchos	Carcharhinus cautus

Evolutionary Relationship

Grauer Riffhai and Blacktip reef shark share a common ancestor at the Genus level: Carcharhinus.

Conservation Status

Grauer Riffhai

EN — Endangered

Blacktip reef shark

LC — Least Concern

Physical Characteristics

Attribute	Grauer Riffhai	Blacktip reef shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grauer Riffhai

Habitat

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

Range

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

Blacktip reef shark

Habitat

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

Grauer Riffhai

The Black-tip reef shark (Carcharhinus amblyrhynchos) is a species in the genus Carcharhinus. It is currently classified as Endangered on the IUCN Red List. Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blacktip reef shark

The Blacktip reef shark (Carcharhinus cautus) is a species in the genus Carcharhinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.