Indochinese Gray Langur vs Irrawaddy dolphin

Trachypithecus crepusculus compared with Orcaella brevirostris

Taxonomic Classification

Rank	Indochinese Gray Langur	Irrawaddy dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Cetacea (Whales & Dolphins)
Family	Cercopithecidae (Old World Monkeys)	Delphinidae (Oceanic Dolphins)
Genus	Trachypithecus	Orcaella
Species	Trachypithecus crepusculus	Orcaella brevirostris

Evolutionary Relationship

Indochinese Gray Langur and Irrawaddy dolphin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Indochinese Gray Langur

EN — Endangered

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Indochinese Gray Langur	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indochinese Gray Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.