Императорский пингвин vs Northern Dusky Slug

Aptenodytes forsteri compared with Arion fuscus

Key Differences

• Императорский пингвин is Near Threatened while Northern Dusky Slug is Data Deficient.

Taxonomic Classification

Rank	Императорский пингвин	Northern Dusky Slug
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Mollusca (моллюски)
Class	Aves (птицы)	Gastropoda (брюхоногие)
Order	Sphenisciformes (пингвинообразные)	Stylommatophora (стебельчатоглазые)
Family	Spheniscidae (Penguins)	Arionidae
Genus	Aptenodytes (Great Penguins)	Arion
Species	Aptenodytes forsteri	Arion fuscus

Evolutionary Relationship

Императорский пингвин and Northern Dusky Slug share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Императорский пингвин

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Northern Dusky Slug

DD — Data Deficient

Physical Characteristics

Attribute	Императорский пингвин	Northern Dusky Slug
Diet	Carnivore	—
Average Lifespan	20 years	—
Average Length	1.1 m	—
Average Weight	40.0 kg	—

Habitat & Geographic Range

Императорский пингвин

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Northern Dusky Slug

Habitat

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

Range

Found across Europe (7 countries).

Императорский пингвин

The world's largest penguin, emperor penguins stand up to 1.2 meters and weigh 45 kg, inhabiting the Antarctic continent in some of the most extreme conditions on Earth. They breed in midwinter darkness at temperatures below -60°C, with males incubating single eggs on their feet under a brood pouch for 65 days while females are at sea. Their huddling behavior — cycling individuals through the warm center of thousands-strong groups — is a masterclass in cooperative survival.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway