Delfín de Clymen vs Alondra Común

Stenella clymene compared with Alauda arvensis

Key Differences

• Delfín de Clymen is Least Concern while Alondra Común is Vulnerable.

Taxonomic Classification

Rank	Delfín de Clymen	Alondra Común
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (paseriformes)
Family	Delphinidae (Oceanic Dolphins)	Alaudidae
Genus	Stenella	Alauda
Species	Stenella clymene	Alauda arvensis

Evolutionary Relationship

Delfín de Clymen and Alondra Común share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Delfín de Clymen

LC — Least Concern

Alondra Común

VU — Vulnerable

Physical Characteristics

Attribute	Delfín de Clymen	Alondra Común
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delfín de Clymen

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Venezuela.

Alondra Común

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Widely distributed across Europe (5 countries), North America (Canada, United States), and Oceania and the Pacific (Australia, New Zealand). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Delfín de Clymen

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.

Alondra Común

Célebre en la literatura y poesía europea por su complejo y melodioso canto interpretado en vuelo durante espectaculares vuelos de exhibición, la alondra común (Alauda arvensis) asciende verticalmente cientos de metros sobre campos abiertos, praderas y brezales de Europa y Asia mientras produce un torrente ininterrumpido de canto que puede durar hasta una hora. Los machos pueden producir más de 700 frases de canto distintas. Antaño enormemente abundante en los campos europeos, las poblaciones de alondras han disminuido más del 70% desde 1970 debido a la intensificación agrícola.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway