Gray-shanked Douc Langur vs Hook-billed Hermit

Pygathrix cinerea compared with Glaucis dohrnii

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Hook-billed Hermit is Vulnerable.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Hook-billed Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Cercopithecidae (Old World Monkeys)	Trochilidae
Genus	Pygathrix	Glaucis
Species	Pygathrix cinerea	Glaucis dohrnii

Evolutionary Relationship

Gray-shanked Douc Langur and Hook-billed Hermit share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Hook-billed Hermit

VU — Vulnerable

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Hook-billed Hermit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hook-billed Hermit

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

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