Indian Ocean humpback dolphin vs Racket-tailed Roller

Sousa plumbea compared with Coracias spatulatus

Key Differences

• Indian Ocean humpback dolphin is Endangered while Racket-tailed Roller is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Racket-tailed Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Coraciiformes (Coraciiformes)
Family	Delphinidae (Oceanic Dolphins)	Coraciidae
Genus	Sousa	Coracias
Species	Sousa plumbea	Coracias spatulatus

Evolutionary Relationship

Indian Ocean humpback dolphin and Racket-tailed Roller share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Racket-tailed Roller

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Racket-tailed Roller
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.

Racket-tailed Roller

Habitat

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

Range

Found in Norway.