Indian Ocean humpback dolphin vs lettered cone

Sousa plumbea compared with Conus litteratus

Key Differences

• Indian Ocean humpback dolphin is Endangered while lettered cone is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	lettered cone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Neogastropoda (Neogastropoda)
Family	Delphinidae (Oceanic Dolphins)	Conidae
Genus	Sousa	Conus
Species	Sousa plumbea	Conus litteratus

Evolutionary Relationship

Indian Ocean humpback dolphin and lettered cone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

lettered cone

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	lettered cone
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.

lettered cone

Habitat

Inhabits flooded grasslands and savannas within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (Taiwan), and Europe (Norway).