Императорский пингвин vs St Helena Tree Fern

Aptenodytes forsteri compared with Dicksonia arborescens

Key Differences

• Императорский пингвин is Near Threatened while St Helena Tree Fern is Vulnerable.

Taxonomic Classification

Rank	Императорский пингвин	St Helena Tree Fern
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Tracheophyta
Class	Aves (птицы)	Polypodiopsida (папоротниковые)
Order	Sphenisciformes (пингвинообразные)	Cyatheales (Циатейные)
Family	Spheniscidae (Penguins)	Dicksoniaceae
Genus	Aptenodytes (Great Penguins)	Dicksonia
Species	Aptenodytes forsteri	Dicksonia arborescens

Conservation Status

Императорский пингвин

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

St Helena Tree Fern

VU — Vulnerable

Physical Characteristics

Attribute	Императорский пингвин	St Helena Tree Fern
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.

St Helena Tree Fern

Habitat

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

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.