Gray-shanked Douc Langur vs Indian Ocean humpback dolphin

Pygathrix cinerea compared with Sousa plumbea

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Indian Ocean humpback dolphin is Endangered.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Indian Ocean humpback dolphin
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Primates (приматы)	Cetacea (Whales & Dolphins)
Family	Cercopithecidae (Old World Monkeys)	Delphinidae (Oceanic Dolphins)
Genus	Pygathrix	Sousa
Species	Pygathrix cinerea	Sousa plumbea

Evolutionary Relationship

Gray-shanked Douc Langur and Indian Ocean humpback dolphin share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Indian Ocean humpback dolphin

EN — Endangered

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Indian Ocean humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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