Gray-shanked Douc Langur vs Short-Haired Leafwalker

Pygathrix cinerea compared with Chalcosyrphus piger

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Short-Haired Leafwalker is Endangered.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Short-Haired Leafwalker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Diptera (Diptera)
Family	Cercopithecidae (Old World Monkeys)	Syrphidae
Genus	Pygathrix	Chalcosyrphus
Species	Pygathrix cinerea	Chalcosyrphus piger

Evolutionary Relationship

Gray-shanked Douc Langur and Short-Haired Leafwalker share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Short-Haired Leafwalker

EN — Endangered

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Short-Haired Leafwalker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Short-Haired Leafwalker

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.