Epaulard vs thorn coral

Orcinus orca compared with Stylocoeniella cocosensis

Key Differences

• Epaulard is Data Deficient while thorn coral is Vulnerable.

Taxonomic Classification

Rank	Epaulard	thorn coral
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Anthozoa
Order	Cetacea (Whales & Dolphins)	Scleractinia (Scleractinia)
Family	Delphinidae (Oceanic Dolphins)	Astrocoeniidae
Genus	Orcinus (Orcas)	Stylocoeniella
Species	Orcinus orca	Stylocoeniella cocosensis

Evolutionary Relationship

Epaulard and thorn coral share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

thorn coral

VU — Vulnerable

Physical Characteristics

Attribute	Epaulard	thorn coral
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).

thorn coral

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

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