Indochinese Gray Langur vs Sumatran Drongo

Trachypithecus crepusculus compared with Dicrurus sumatranus

Key Differences

• Indochinese Gray Langur is Endangered while Sumatran Drongo is Near Threatened.

Taxonomic Classification

Rank	Indochinese Gray Langur	Sumatran Drongo
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)	Dicruridae
Genus	Trachypithecus	Dicrurus
Species	Trachypithecus crepusculus	Dicrurus sumatranus

Evolutionary Relationship

Indochinese Gray Langur and Sumatran Drongo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indochinese Gray Langur

EN — Endangered

Sumatran Drongo

NT — Near Threatened

Physical Characteristics

Attribute	Indochinese Gray Langur	Sumatran Drongo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indochinese Gray Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sumatran Drongo

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.