Giant Oceanic Manta Ray vs gorilla

Manta birostris compared with Gorilla gorilla

Key Differences

• Giant Oceanic Manta Ray is Endangered while gorilla is Critically Endangered.
• Giant Oceanic Manta Ray is omnivore while gorilla is herbivore.
• Giant Oceanic Manta Ray is 8.8x heavier than gorilla.
• Giant Oceanic Manta Ray lives longer (50 years vs 40 years).

Taxonomic Classification

Rank	Giant Oceanic Manta Ray	gorilla
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Mammalia (哺乳類)
Order	Lamniformes (ネズミザメ目)	Primates (サル目)
Family	Rhincodontidae (Whale Sharks)	Hominidae (Great Apes)
Genus	Rhincodon (Whale Sharks)	Gorilla (Gorillas)
Species	Manta birostris	Gorilla gorilla

Evolutionary Relationship

Giant Oceanic Manta Ray and gorilla share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Giant Oceanic Manta Ray

EN — Endangered

Trend: Decreasing ↓

gorilla

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Giant Oceanic Manta Ray	gorilla
Diet	Omnivore	Herbivore
Average Lifespan	50 years	40 years
Average Length	5.0 m	1.7 m
Average Weight	1.4 t	160.0 kg

Habitat & Geographic Range

Giant Oceanic Manta Ray

Habitat

Found across multiple habitat types including flooded grasslands and savannas, mangrove forests and coastal wetlands, and tropical and subtropical moist broadleaf forests, among 5 distinct biome types spanning the Afrotropic and Indomalayan and Neotropic realms.

Range

Distributed across Australia, Ecuador, Maldives, Mexico, and Mozambique. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

gorilla

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 4 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Cameroon, Congo (Republic), Equatorial Guinea, and Gabon. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Giant Oceanic Manta Ray

オニイトマキエイ（Manta birostris）は翼幅が最大7mに達する最大のエイ種である。濾過摂食を行う動物である。

gorilla

世界最大の霊長類であるニシゴリラは体重が最大180kgに達し、赤道アフリカの熱帯・亜熱帯の森林に生息する。主に草食性で、群れを守り社会的な対立を仲裁するシルバーバック雄が率いる家族集団を形成する。森林破壊、食肉目的の密猟、エボラウイルス感染症の流行により脅威にさらされており、近絶滅種（CR）に指定されている。