Epaulard vs Ocean Sunfish

Orcinus orca compared with Mola mola

Key Differences

Epaulard is Data Deficient while Ocean Sunfish is Vulnerable.
Epaulard is carnivore while Ocean Sunfish is omnivore.
Epaulard is 5.4x heavier than Ocean Sunfish.
Epaulard lives longer (50 years vs 10 years).

Taxonomic Classification

Rank	Epaulard	Ocean Sunfish
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Actinopterygii (Ray-finned Fish)
Order	Cetacea (Whales & Dolphins)	Perciformes (ペルカ目)
Family	Delphinidae (Oceanic Dolphins)	Scombridae (Tunas & Mackerels)
Genus	Orcinus (Orcas)	Thunnus (Tunas)
Species	Orcinus orca	Mola mola

Evolutionary Relationship

Epaulard and Ocean Sunfish share a common ancestor at the Phylum level: Chordata. (脊索動物)

表示 Phylum: Chordata

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Ocean Sunfish

VU — Vulnerable

Trend: Decreasing ↓

Physical Characteristics

Attribute	Epaulard	Ocean Sunfish
Diet	Carnivore	Omnivore
Average Lifespan	50 years	10 years
Average Length	8.0 m	2.7 m
Average Weight	5.4 t	1.0 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).

Ocean Sunfish

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Australia, Japan, South Africa, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Epaulard

イルカ科で最大の種であるシャチ（Orcinus orca）は体長最大9メートル、体重6トンに達し、北極から南極まですべての海洋に生息しています。独特の方言、狩猟戦略、集団間で異なる文化的伝統を持つ母系ポッドで生活する頂点捕食者です。一部の集団は魚類を、他の集団は海洋哺乳類を専門に捕食します。天敵はなく、シャチは生息するすべての海洋食物連鎖の頂点に位置します。