Dusky Dolphin vs Narrow Groundling

Lagenorhynchus obscurus compared with Caryocolum alsinella

Taxonomic Classification

Rank	Dusky Dolphin	Narrow Groundling
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)	Gelechiidae
Genus	Lagenorhynchus	Caryocolum
Species	Lagenorhynchus obscurus	Caryocolum alsinella

Evolutionary Relationship

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

Conservation Status

Dusky Dolphin

LC — Least Concern

Narrow Groundling

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Narrow Groundling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Narrow Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.