Clymene Dolphin vs Fringed rue

Stenella clymene compared with Ruta chalepensis

Key Differences

Clymene Dolphin is Least Concern while Fringed rue is Not Evaluated.

Taxonomic Classification

Rank	Clymene Dolphin	Fringed rue
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Sapindales (Sapindales)
Family	Delphinidae (Oceanic Dolphins)	Rutaceae
Genus	Stenella	Ruta
Species	Stenella clymene	Ruta chalepensis

Conservation Status

Clymene Dolphin

LC — Least Concern

Fringed rue

NE — Not Evaluated

Physical Characteristics

Attribute	Clymene Dolphin	Fringed rue
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.

Fringed rue

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Angola, Sao Tome and Principe), Europe (Bosnia and Herzegovina, Portugal, Spain), North America (Belize, United States), and South America (6 countries).

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.