Indian Ocean humpback dolphin vs Lesser Smoothcap

Sousa plumbea compared with Atrichum angustatum

Key Differences

• Indian Ocean humpback dolphin is Endangered while Lesser Smoothcap is Vulnerable.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Lesser Smoothcap
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Polytrichopsida (Polytrichopsida)
Order	Cetacea (Whales & Dolphins)	Polytrichales (Polytrichales)
Family	Delphinidae (Oceanic Dolphins)	Polytrichaceae
Genus	Sousa	Atrichum
Species	Sousa plumbea	Atrichum angustatum

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Lesser Smoothcap

VU — Vulnerable

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Lesser Smoothcap
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.

Lesser Smoothcap

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.