Laotian langur vs Sumatran orangutan

Trachypithecus laotum compared with Pongo abelii

Key Differences

• Laotian langur is Endangered while Sumatran orangutan is Critically Endangered.

Taxonomic Classification

Rank	Laotian langur	Sumatran orangutan
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 same	Primates (灵长目)	Primates (灵长目)
Family	Cercopithecidae (Old World Monkeys)	Hominidae (Great Apes)
Genus	Trachypithecus	Pongo (Orangutans)
Species	Trachypithecus laotum	Pongo abelii

Evolutionary Relationship

Laotian langur and Sumatran orangutan share a common ancestor at the Order level: Primates. (灵长目)

Conservation Status

Laotian langur

EN — Endangered

Sumatran orangutan

CR — Critically Endangered

Physical Characteristics

Attribute	Laotian langur	Sumatran orangutan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Laotian langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sumatran orangutan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.