Dusky Dolphin vs Obscure Bell

Lagenorhynchus obscurus compared with Eucosma aemulana

Key Differences

• Dusky Dolphin is Least Concern while Obscure Bell is Vulnerable.

Taxonomic Classification

Rank	Dusky Dolphin	Obscure Bell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Tortricidae
Genus	Lagenorhynchus	Eucosma
Species	Lagenorhynchus obscurus	Eucosma aemulana

Evolutionary Relationship

Dusky Dolphin and Obscure Bell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky Dolphin

LC — Least Concern

Obscure Bell

VU — Vulnerable

Physical Characteristics

Attribute	Dusky Dolphin	Obscure Bell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Obscure Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.