Indian Ocean humpback dolphin vs Long-tailed Widowbird

Sousa plumbea compared with Euplectes progne

Key Differences

• Indian Ocean humpback dolphin is Endangered while Long-tailed Widowbird is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Long-tailed Widowbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Ploceidae
Genus	Sousa	Euplectes
Species	Sousa plumbea	Euplectes progne

Evolutionary Relationship

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

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Long-tailed Widowbird

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Long-tailed Widowbird
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.

Long-tailed Widowbird

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.