Emperor Penguin vs slender-tailed dunnart

Aptenodytes forsteri compared with Sminthopsis murina

Key Differences

• Emperor Penguin is Near Threatened while slender-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Emperor Penguin	slender-tailed dunnart
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Aves (kuş)	Mammalia (memeliler)
Order	Sphenisciformes (Penguins)	Dasyuromorphia (Yırtıcı keseliler)
Family	Spheniscidae (Penguins)	Dasyuridae
Genus	Aptenodytes (Great Penguins)	Sminthopsis
Species	Aptenodytes forsteri	Sminthopsis murina

Evolutionary Relationship

Emperor Penguin and slender-tailed dunnart share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

slender-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Emperor Penguin	slender-tailed dunnart
Diet	Carnivore	—
Average Lifespan	20 years	—
Average Length	1.1 m	—
Average Weight	40.0 kg	—

Habitat & Geographic Range

Emperor Penguin

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.

slender-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Emperor Penguin

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.