Epaulard vs Cá Nhám miệng hẹp

Orcinus orca compared with Hemigaleus microstoma

Key Differences

• Epaulard is Data Deficient while Cá Nhám miệng hẹp is Vulnerable.

Taxonomic Classification

Rank	Epaulard	Cá Nhám miệng hẹp
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)	Hemigaleidae
Genus	Orcinus (Orcas)	Hemigaleus
Species	Orcinus orca	Hemigaleus microstoma

Evolutionary Relationship

Epaulard and Cá Nhám miệng hẹp share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Cá Nhám miệng hẹp

VU — Vulnerable

Physical Characteristics

Attribute	Epaulard	Cá Nhám miệng hẹp
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

Epaulard

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Cá Nhám miệng hẹp

Habitat

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

Range

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

Epaulard

The largest member of the dolphin family, orcas reach up to 9 meters and 6 tonnes and are found in every ocean from Arctic to Antarctic. Apex predators living in matrilineal pods with distinct dialects, hunting strategies, and cultural traditions that differ between populations. Some populations specialize in fish, others in marine mammals. No natural predators; orcas sit at the top of every marine food chain they inhabit.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan