gorilla vs plains zebra

Gorilla gorilla compared with Equus quagga

Key Differences

• gorilla is Critically Endangered while plains zebra is Near Threatened.
• plains zebra is 2.2x heavier than gorilla.
• gorilla lives longer (40 years vs 25 years).

Taxonomic Classification

Rank	gorilla	plains zebra
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Perissodactyla (奇蹄目)
Family	Hominidae (Great Apes)	Equidae (Horses & Zebras)
Genus	Gorilla (Gorillas)	Equus (Horses & Zebras)
Species	Gorilla gorilla	Equus quagga

Evolutionary Relationship

gorilla and plains zebra share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

gorilla

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

plains zebra

NT — Near Threatened

Population: ~750.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	gorilla	plains zebra
Diet	Herbivore	Herbivore
Average Lifespan	40 years	25 years
Average Length	1.7 m	2.3 m
Average Weight	160.0 kg	350.0 kg

Habitat & Geographic 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.

plains zebra

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 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Botswana, Ethiopia, Kenya, South Africa, and Tanzania. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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。

plains zebra

最も個体数の多い野生の馬科動物であるサバンナシマウマ（Equus quagga）は、東アフリカと南アフリカの草原およびサバンナに小さな家族グループから大規模な集団まで様々な形で生息する。個体ごとに独特の白黒の縞模様は、捕食者を混乱させ、吸血昆虫を防ぎ、個体識別を助けると考えられている。シマウマはライオン、ハイエナ、ワニの主要な餌となり、サバンナの食物網を支える。