Indian Ocean humpback dolphin vs Masked Cardinal

Sousa plumbea compared with Paroaria nigrogenis

Key Differences

• Indian Ocean humpback dolphin is Endangered while Masked Cardinal is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Masked Cardinal
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)	Thraupidae
Genus	Sousa	Paroaria
Species	Sousa plumbea	Paroaria nigrogenis

Evolutionary Relationship

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

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Masked Cardinal

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Masked Cardinal
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.

Masked Cardinal

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.