Delacour's langur vs Irrawaddy dolphin

Trachypithecus delacouri compared with Orcaella brevirostris

Key Differences

• Delacour's langur is Critically Endangered while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Delacour's langur	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Cetacea (Whales & Dolphins)
Family	Cercopithecidae (Old World Monkeys)	Delphinidae (Oceanic Dolphins)
Genus	Trachypithecus	Orcaella
Species	Trachypithecus delacouri	Orcaella brevirostris

Evolutionary Relationship

Delacour's langur and Irrawaddy dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Delacour's langur

CR — Critically Endangered

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Delacour's langur	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.