Indian Ocean humpback dolphin vs Indian Swiftlet

Sousa plumbea compared with Aerodramus unicolor

Key Differences

• Indian Ocean humpback dolphin is Endangered while Indian Swiftlet is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Indian Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Apodiformes (Apodiformes)
Family	Delphinidae (Oceanic Dolphins)	Apodidae
Genus	Sousa	Aerodramus
Species	Sousa plumbea	Aerodramus unicolor

Evolutionary Relationship

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

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Indian Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Indian Swiftlet
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.

Indian Swiftlet

Habitat

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

Range

Found in Norway.