Indian Ocean humpback dolphin vs Spring Ringlet

Sousa plumbea compared with Erebia epistygne

Key Differences

• Indian Ocean humpback dolphin is Endangered while Spring Ringlet is Near Threatened.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Spring Ringlet
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Schmetterlinge)
Family	Delphinidae (Oceanic Dolphins)	Nymphalidae (Brush-footed Butterflies)
Genus	Sousa	Erebia
Species	Sousa plumbea	Erebia epistygne

Evolutionary Relationship

Indian Ocean humpback dolphin and Spring Ringlet share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Spring Ringlet

NT — Near Threatened

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Spring Ringlet
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.

Spring Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across France and Spain. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.