Delacour's langur vs Long-billed Crow

Trachypithecus delacouri compared with Corvus validus

Key Differences

• Delacour's langur is Critically Endangered while Long-billed Crow is Near Threatened.

Taxonomic Classification

Rank	Delacour's langur	Long-billed Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Corvidae (Crows & Ravens)
Genus	Trachypithecus	Corvus (Crows & Ravens)
Species	Trachypithecus delacouri	Corvus validus

Evolutionary Relationship

Delacour's langur and Long-billed Crow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Delacour's langur

CR — Critically Endangered

Long-billed Crow

NT — Near Threatened

Physical Characteristics

Attribute	Delacour's langur	Long-billed Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-billed Crow

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.