Gray-shanked Douc Langur vs Komodo Dragon

Pygathrix cinerea compared with Varanus komodoensis

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Komodo Dragon
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	Mammalia (哺乳動物)	Reptilia (爬行纲)
Order	Primates (灵长目)	Squamata (有鱗目)
Family	Cercopithecidae (Old World Monkeys)	Varanidae (Monitor Lizards)
Genus	Pygathrix	Varanus (Monitor Lizards)
Species	Pygathrix cinerea	Varanus komodoensis

Evolutionary Relationship

Gray-shanked Douc Langur and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Komodo Dragon

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

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Komodo Dragon

科莫多巨蜥（Varanus komodoensis）是现存最大的蜥蜴，仅分布于印度尼西亚的少数岛屿。