Atlantic Dolphin vs Rough-faced shag

Delphinus delphis compared with Leucocarbo carunculatus

Key Differences

• Atlantic Dolphin is Least Concern while Rough-faced shag is Vulnerable.

Taxonomic Classification

Rank	Atlantic Dolphin	Rough-faced shag
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Suliformes (Suliformes)
Family	Delphinidae (Oceanic Dolphins)	Phalacrocoracidae
Genus	Delphinus	Leucocarbo
Species	Delphinus delphis	Leucocarbo carunculatus

Evolutionary Relationship

Atlantic Dolphin and Rough-faced shag share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Rough-faced shag

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Dolphin	Rough-faced shag
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Rough-faced shag

Habitat

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

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.