Atlantic Dolphin vs Black Iris

Delphinus delphis compared with Iris nigricans

Key Differences

• Atlantic Dolphin is Least Concern while Black Iris is Vulnerable.

Taxonomic Classification

Rank	Atlantic Dolphin	Black Iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Mantodea (Mantodea)
Family	Delphinidae (Oceanic Dolphins)	Eremiaphilidae
Genus	Delphinus	Iris
Species	Delphinus delphis	Iris nigricans

Evolutionary Relationship

Atlantic Dolphin and Black Iris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Black Iris

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Dolphin	Black Iris
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).

Black Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

Black Iris

The Black Iris (Iris nigricans) is a species in the genus Iris. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Detailed ecological data for this species continues to be documented through ongoing taxonomic and conservation research.