Indian Ocean humpback dolphin vs Javan Surili

Sousa plumbea compared with Presbytis comata

Key Differences

• Indian Ocean humpback dolphin is Endangered while Javan Surili is Vulnerable.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Javan Surili
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Primates (Primates)
Family	Delphinidae (Oceanic Dolphins)	Cercopithecidae (Old World Monkeys)
Genus	Sousa	Presbytis
Species	Sousa plumbea	Presbytis comata

Evolutionary Relationship

Indian Ocean humpback dolphin and Javan Surili share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Javan Surili

VU — Vulnerable

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Javan Surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.