Bornean orangutan vs gray wolf

Pongo pygmaeus compared with Canis lupus

Key Differences

• Bornean orangutan is omnivore while gray wolf is carnivore.
• Bornean orangutan is 1.7x heavier than gray wolf.
• Bornean orangutan lives longer (35 years vs 13 years).

Taxonomic Classification

Rank	Bornean orangutan	gray wolf
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Primates (灵长目)	Carnivora (食肉目)
Family	Hominidae (Great Apes)	Canidae (Dogs & Wolves)
Genus	Pongo (Orangutans)	Canis (Dogs & Wolves)
Species	Pongo pygmaeus	Canis lupus

Evolutionary Relationship

Bornean orangutan and gray wolf share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Bornean orangutan

CR — Critically Endangered

Population: ~104.7K

Trend: Decreasing ↓

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Bornean orangutan	gray wolf
Diet	Omnivore	Carnivore
Average Lifespan	35 years	13 years
Average Length	1.4 m	1.6 m
Average Weight	75.0 kg	45.0 kg

Habitat & Geographic Range

Bornean orangutan

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 5 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia and Malaysia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Bornean orangutan

婆罗洲猩猩是世界上最大的树栖哺乳动物，体重可达90公斤，一生大部分时间在婆罗洲的雨林树冠中度过。它们独居、半游牧，在树上筑夜间休息巢，以果实、叶片和无脊椎动物为食。由于棕榈油扩张导致的森林砍伐和非法狩猎，其种群在过去60年间减少了50%以上，被列为极度濒危物种。

gray wolf

灰狼是分布最广的野生犬科动物，分布范围从北美横跨欧亚大陆，栖息于冻原、森林和草原等多种生境。高度社会化的动物，以由占优势的繁殖对领导的家族群体生活。作为关键捕食者，狼调节猎物种群并深刻影响生态系统结构，黄石公园的重引入项目对此有充分证明。曾遭到严重迫害，但目前许多地区的种群正在恢复。