Chilean Dolphin vs Surf Scoter

Cephalorhynchus eutropia compared with Melanitta perspicillata

Key Differences

• Chilean Dolphin is Near Threatened while Surf Scoter is Not Evaluated.

Taxonomic Classification

Rank	Chilean Dolphin	Surf Scoter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Anseriformes (Anseriformes)
Family	Delphinidae (Oceanic Dolphins)	Anatidae
Genus	Cephalorhynchus	Melanitta
Species	Cephalorhynchus eutropia	Melanitta perspicillata

Evolutionary Relationship

Chilean Dolphin and Surf Scoter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chilean Dolphin

NT — Near Threatened

Surf Scoter

NE — Not Evaluated

Physical Characteristics

Attribute	Chilean Dolphin	Surf Scoter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Surf Scoter

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.