vs Emperor Penguin

Anisonema multicostatum compared with Aptenodytes forsteri

Key Differences

is Not Evaluated while Emperor Penguin is Near Threatened.

Taxonomic Classification

Rank		Emperor Penguin
Kingdom	Protozoa (โพรโทซัว)	Animalia (สัตว์)
Phylum	Euglenozoa (Euglenozoa)	Chordata (สัตว์มีแกนสันหลัง)
Class	Peranemea (Peranemea)	Aves (นก)
Order	Anisonemida (Anisonemida)	Sphenisciformes (Penguins)
Family	Anisonemidae	Spheniscidae (Penguins)
Genus	Anisonema	Aptenodytes (Great Penguins)
Species	Anisonema multicostatum	Aptenodytes forsteri

Conservation Status

NE — Not Evaluated

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Anisonema multicostatum is a heterotrophic euglenozoan flagellate found in freshwater and soil environments. Like other members of the genus Anisonema, it feeds by phagocytosis of bacteria and organic particles.

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.