Hector s Dolphin vs silky shark

Cephalorhynchus hectori compared with Carcharhinus falciformis

Key Differences

• Hector s Dolphin is Endangered while silky shark is Vulnerable.

Taxonomic Classification

Rank	Hector s Dolphin	silky shark
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Chondrichthyes (Lớp Cá sụn)
Order	Cetacea (Whales & Dolphins)	Carcharhiniformes (Bộ Cá mập mắt trắng)
Family	Delphinidae (Oceanic Dolphins)	Carcharhinidae
Genus	Cephalorhynchus	Carcharhinus
Species	Cephalorhynchus hectori	Carcharhinus falciformis

Evolutionary Relationship

Hector s Dolphin and silky shark share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Hector s Dolphin

EN — Endangered

silky shark

VU — Vulnerable

Physical Characteristics

Attribute	Hector s Dolphin	silky shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

silky shark

Habitat

Found across multiple habitat types including temperate coniferous forests, flooded grasslands and savannas, and Mediterranean forests and woodlands, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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