Delfín de Commerson vs Halcón Borní

Cephalorhynchus commersonii compared with Falco biarmicus

Key Differences

• Delfín de Commerson is Least Concern while Halcón Borní is Not Evaluated.

Taxonomic Classification

Rank	Delfín de Commerson	Halcón Borní
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Falconiformes (Falconiformes)
Family	Delphinidae (Oceanic Dolphins)	Falconidae
Genus	Cephalorhynchus	Falco
Species	Cephalorhynchus commersonii	Falco biarmicus

Evolutionary Relationship

Delfín de Commerson and Halcón Borní share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Delfín de Commerson

LC — Least Concern

Halcón Borní

NE — Not Evaluated

Physical Characteristics

Attribute	Delfín de Commerson	Halcón Borní
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delfín de Commerson

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Halcón Borní

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (10 countries).

Delfín de Commerson

<em>Cephalorhynchus commersonii</em>, commonly known as Commerson's Dolphin, is a small cetacean in the family Delphinidae. This species is classified as Least Concern on the IUCN Red List and is notable for its striking black-and-white coloration, which makes it one of the most visually distinctive dolphin species. Commerson's Dolphins typically inhabit coastal and nearshore marine environments of the Southern Hemisphere, particularly around the Falkland Islands, the southern tip of South America, and a geographically isolated population near the Kerguelen Islands in the Indian Ocean. These dolphins are highly social animals, often observed in small groups engaging in acrobatic behaviors near the surface. They typically feed on fish, squid, and crustaceans, often hunting cooperatively in shallow waters and kelp beds. Their average lifespan is approximately 18 years, and they are known for their fast, energetic swimming. Commerson's Dolphins are sometimes caught as bycatch in fishing nets, posing a localized conservation concern despite their overall Least Concern status.

Halcón Borní

El halcón borní (Falco biarmicus) está clasificado como No Evaluado (NE) en la Lista Roja de la UICN. Aún no ha sido evaluado según los criterios de la Lista Roja de la UICN. Su estado de conservación está por determinar.