Atlantic Spotted Dolphin vs Bigeye Numbfish

Stenella frontalis compared with Narcine oculifera

Taxonomic Classification

Rank	Atlantic Spotted Dolphin	Bigeye Numbfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Torpediniformes (electric ray)
Family	Delphinidae (Oceanic Dolphins)	Narcinidae
Genus	Stenella	Narcine
Species	Stenella frontalis	Narcine oculifera

Evolutionary Relationship

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

Conservation Status

Atlantic Spotted Dolphin

DD — Data Deficient

Bigeye Numbfish

DD — Data Deficient

Physical Characteristics

Attribute	Atlantic Spotted Dolphin	Bigeye Numbfish
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.

Bigeye Numbfish

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.

Bigeye Numbfish

The Bigeye Numbfish (Narcine oculifera) is a species in the genus Narcine.