Fraser's dolphin vs Northern Dusky Slug

Lagenodelphis hosei compared with Arion fuscus

Key Differences

• Fraser's dolphin is Least Concern while Northern Dusky Slug is Data Deficient.

Taxonomic Classification

Rank	Fraser's dolphin	Northern Dusky Slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Stylommatophora (Stylommatophora)
Family	Delphinidae (Oceanic Dolphins)	Arionidae
Genus	Lagenodelphis	Arion
Species	Lagenodelphis hosei	Arion fuscus

Evolutionary Relationship

Fraser's dolphin and Northern Dusky Slug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fraser's dolphin

LC — Least Concern

Northern Dusky Slug

DD — Data Deficient

Physical Characteristics

Attribute	Fraser's dolphin	Northern Dusky Slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fraser's dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal), and South America (Colombia, Ecuador, Venezuela).

Northern Dusky Slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (7 countries).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway