Императорский пингвин vs Forked Spleenwort

Aptenodytes forsteri compared with Asplenium septentrionale

Key Differences

Императорский пингвин is Near Threatened while Forked Spleenwort is Critically Endangered.

Taxonomic Classification

Rank	Императорский пингвин	Forked Spleenwort
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Tracheophyta
Class	Aves (птицы)	Polypodiopsida (папоротниковые)
Order	Sphenisciformes (пингвинообразные)	Polypodiales (многоножковые)
Family	Spheniscidae (Penguins)	Aspleniaceae
Genus	Aptenodytes (Great Penguins)	Asplenium
Species	Aptenodytes forsteri	Asplenium septentrionale

Conservation Status

Императорский пингвин

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Forked Spleenwort

CR — Critically Endangered

Physical Characteristics

Attribute	Императорский пингвин	Forked Spleenwort
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.

Forked Spleenwort

Habitat

Inhabits tropical and subtropical moist broadleaf forests and boreal forests and taiga spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Taiwan) and Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.