Indian Ocean humpback dolphin vs Long-eared Owl

Sousa plumbea compared with Asio otus

Key Differences

• Indian Ocean humpback dolphin is Endangered while Long-eared Owl is Data Deficient.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Long-eared Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Strigiformes (Owls)
Family	Delphinidae (Oceanic Dolphins)	Strigidae (True Owls)
Genus	Sousa	Asio
Species	Sousa plumbea	Asio otus

Evolutionary Relationship

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

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Long-eared Owl

DD — Data Deficient

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Long-eared Owl
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-eared Owl

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Long-eared Owl

Long-eared Owl (Asio otus) is classified as Data Deficient (DD) on the IUCN Red List. Insufficient data available to assess extinction risk. Further research and field surveys are needed.