Императорский пингвин vs Narrow swordfern

Aptenodytes forsteri compared with Nephrolepis cordifolia

Key Differences

• Императорский пингвин is Near Threatened while Narrow swordfern is Not Evaluated.

Taxonomic Classification

Rank	Императорский пингвин	Narrow swordfern
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Tracheophyta
Class	Aves (птицы)	Polypodiopsida (папоротниковые)
Order	Sphenisciformes (пингвинообразные)	Polypodiales (многоножковые)
Family	Spheniscidae (Penguins)	Nephrolepidaceae
Genus	Aptenodytes (Great Penguins)	Nephrolepis
Species	Aptenodytes forsteri	Nephrolepis cordifolia

Conservation Status

Императорский пингвин

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Narrow swordfern

NE — Not Evaluated

Physical Characteristics

Attribute	Императорский пингвин	Narrow swordfern
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.

Narrow swordfern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Africa (South Africa, Zambia, Zimbabwe), Asia (Taiwan), Europe (Italy, Portugal, Sweden), North America (Cuba, United States), Oceania and the Pacific (New Zealand), and South America (Brazil, Colombia).

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.