Indian Ocean humpback dolphin vs Niger Delta Red Colobus

Sousa plumbea compared with Piliocolobus epieni

Key Differences

• Indian Ocean humpback dolphin is Endangered while Niger Delta Red Colobus is Critically Endangered.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Niger Delta Red Colobus
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	Piliocolobus
Species	Sousa plumbea	Piliocolobus epieni

Evolutionary Relationship

Indian Ocean humpback dolphin and Niger Delta Red Colobus share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Niger Delta Red Colobus

CR — Critically Endangered

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Niger Delta Red Colobus
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.

Niger Delta Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.