Indian Ocean humpback dolphin vs Peruvian Pelican

Sousa plumbea compared with Pelecanus thagus

Key Differences

• Indian Ocean humpback dolphin is Endangered while Peruvian Pelican is Near Threatened.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Peruvian Pelican
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Pelecaniformes (Pelecaniformes)
Family	Delphinidae (Oceanic Dolphins)	Pelecanidae
Genus	Sousa	Pelecanus
Species	Sousa plumbea	Pelecanus thagus

Evolutionary Relationship

Indian Ocean humpback dolphin and Peruvian Pelican share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Peruvian Pelican

NT — Near Threatened

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Peruvian Pelican
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.

Peruvian Pelican

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Ecuador and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.