Clymene Dolphin vs Golden-rumped elephant shrew

Stenella clymene compared with Rhynchocyon chrysopygus

Key Differences

• Clymene Dolphin is Least Concern while Golden-rumped elephant shrew is Endangered.

Taxonomic Classification

Rank	Clymene Dolphin	Golden-rumped elephant shrew
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Macroscelidea (ハネジネズミ)
Family	Delphinidae (Oceanic Dolphins)	Macroscelididae
Genus	Stenella	Rhynchocyon
Species	Stenella clymene	Rhynchocyon chrysopygus

Evolutionary Relationship

Clymene Dolphin and Golden-rumped elephant shrew share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Clymene Dolphin

LC — Least Concern

Golden-rumped elephant shrew

EN — Endangered

Physical Characteristics

Attribute	Clymene Dolphin	Golden-rumped elephant shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Clymene Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Venezuela.

Golden-rumped elephant shrew

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Kenya. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Clymene Dolphin

The Clymene dolphin, Stenella clymene, is a small cetacean endemic to the tropical and subtropical waters of the Atlantic Ocean, ranging from the Gulf of Mexico and Caribbean Sea south along both the western and eastern Atlantic margins to approximately 20 degrees south latitude. Often called the short-snouted spinner dolphin, it is the only known naturally occurring cetacean hybrid species, believed to have originated through hybridization between the spinner dolphin (S. longirostris) and the striped dolphin (S. coeruleoalba). Clymene dolphins are acrobatic and frequently perform spinning leaps similar to but less elaborate than their spinner relatives. They travel in schools typically ranging from 10 to several hundred individuals, sometimes associating with other dolphin species. The species inhabits deep offshore pelagic waters and is rarely observed close to coastlines. It feeds primarily on fish and cephalopods, foraging at night when mesopelagic prey move into shallower waters. Clymene dolphins measure approximately 1.7–2 meters in length and display a distinctive tripartite pattern of dark cape, lighter grey flanks, and white or pale yellow belly. The species is assessed as Least Concern by the IUCN due to its relatively wide range and no evidence of major population-level threats.