Dusky Dolphin vs marbled electric ray

Lagenorhynchus obscurus compared with Torpedo marmorata

Key Differences

• Dusky Dolphin is Least Concern while marbled electric ray is Not Evaluated.

Taxonomic Classification

Rank	Dusky Dolphin	marbled electric ray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Torpediniformes (전기가오리목)
Family	Delphinidae (Oceanic Dolphins)	Torpedinidae
Genus	Lagenorhynchus	Torpedo
Species	Lagenorhynchus obscurus	Torpedo marmorata

Evolutionary Relationship

Dusky Dolphin and marbled electric ray share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Dusky Dolphin

LC — Least Concern

marbled electric ray

NE — Not Evaluated

Physical Characteristics

Attribute	Dusky Dolphin	marbled electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

marbled electric ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.