gray wolf vs plains zebra

Canis lupus compared with Equus quagga

Key Differences

• gray wolf is Critically Endangered while plains zebra is Near Threatened.
• gray wolf is carnivore while plains zebra is herbivore.
• plains zebra is 7.8x heavier than gray wolf.
• plains zebra lives longer (25 years vs 13 years).

Taxonomic Classification

Rank	gray wolf	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	Carnivora (ネコ目)	Perissodactyla (奇蹄目)
Family	Canidae (Dogs & Wolves)	Equidae (Horses & Zebras)
Genus	Canis (Dogs & Wolves)	Equus (Horses & Zebras)
Species	Canis lupus	Equus quagga

Evolutionary Relationship

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

Conservation Status

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

plains zebra

NT — Near Threatened

Population: ~750.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	gray wolf	plains zebra
Diet	Carnivore	Herbivore
Average Lifespan	13 years	25 years
Average Length	1.6 m	2.3 m
Average Weight	45.0 kg	350.0 kg

Habitat & Geographic Range

gray wolf

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). 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.

gray wolf

最も広い分布域を持つ野生のイヌ科動物であるハイイロオオカミは、北アメリカからユーラシアにかけてのツンドラ、森林、草原などの多様な生息地に分布します。優位な繁殖ペアに率いられた家族単位の群れで生活する高度に社会的な動物です。キーストーン捕食者として獲物個体群を調整し、生態系の構造を根本的に形成することは、イエローストーンでの再導入により実証されています。かつて激しく迫害されましたが、多くの地域で個体群は回復しつつあります。

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。