Atlantic Spotted Dolphin vs Black Duiker

Stenella frontalis compared with Cephalophus niger

Key Differences

• Atlantic Spotted Dolphin is Data Deficient while Black Duiker is Least Concern.

Taxonomic Classification

Rank	Atlantic Spotted Dolphin	Black Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Artiodactyla (Even-toed Ungulates)
Family	Delphinidae (Oceanic Dolphins)	Bovidae (Bovids)
Genus	Stenella	Cephalophus
Species	Stenella frontalis	Cephalophus niger

Evolutionary Relationship

Atlantic Spotted Dolphin and Black Duiker share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Atlantic Spotted Dolphin

DD — Data Deficient

Black Duiker

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Spotted Dolphin	Black Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Spotted Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Norway, Portugal, and Venezuela.

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Spotted Dolphin

The Atlantic Spotted Dolphin (Stenella frontalis) is a species in the genus Stenella. Its conservation status is listed as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black Duiker

The Black Duiker (Cephalophus niger) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.