Atlantic Spotted Dolphin vs Southern Screamer

Stenella frontalis compared with Chauna torquata

Key Differences

• Atlantic Spotted Dolphin is Data Deficient while Southern Screamer is Least Concern.

Taxonomic Classification

Rank	Atlantic Spotted Dolphin	Southern Screamer
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)	Anhimidae
Genus	Stenella	Chauna
Species	Stenella frontalis	Chauna torquata

Evolutionary Relationship

Atlantic Spotted Dolphin and Southern Screamer share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Spotted Dolphin

DD — Data Deficient

Southern Screamer

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Spotted Dolphin	Southern Screamer
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.

Southern Screamer

Habitat

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

Range

Found in Norway.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway