Epaulard vs Japanese Arbor-vitae

Orcinus orca compared with Thuja standishii

Key Differences

Epaulard is Data Deficient while Japanese Arbor-vitae is Near Threatened.

Taxonomic Classification

Rank	Epaulard	Japanese Arbor-vitae
Kingdom	Animalia (hayvan)	Plantae (bitki)
Phylum	Chordata (Kordalılar)	Coniferophyta (Conifers)
Class	Mammalia (memeliler)	Pinopsida (Conifers)
Order	Cetacea (Whales & Dolphins)	Pinales (İğne yapraklılar)
Family	Delphinidae (Oceanic Dolphins)	Cupressaceae
Genus	Orcinus (Orcas)	Thuja
Species	Orcinus orca	Thuja standishii

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Japanese Arbor-vitae

NT — Near Threatened

Physical Characteristics

Attribute	Epaulard	Japanese Arbor-vitae
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).

Japanese Arbor-vitae

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.