Императорский пингвин vs Острохвостая лесная звезда

Aptenodytes forsteri compared with Chaetocercus mulsant

Key Differences

• Императорский пингвин is Near Threatened while Острохвостая лесная звезда is Least Concern.

Taxonomic Classification

Rank	Императорский пингвин	Острохвостая лесная звезда
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order	Sphenisciformes (пингвинообразные)	Apodiformes (стрижеобразные)
Family	Spheniscidae (Penguins)	Trochilidae
Genus	Aptenodytes (Great Penguins)	Chaetocercus
Species	Aptenodytes forsteri	Chaetocercus mulsant

Evolutionary Relationship

Императорский пингвин and Острохвостая лесная звезда share a common ancestor at the Class level: Aves. (птицы)

Conservation Status

Императорский пингвин

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Острохвостая лесная звезда

LC — Least Concern

Physical Characteristics

Attribute	Императорский пингвин	Острохвостая лесная звезда
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.

Острохвостая лесная звезда

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Острохвостая лесная звезда

A tiny woodstar hummingbird inhabiting the Andes and inter-Andean valleys from Colombia to Bolivia, white-bellied woodstars are among the smallest hummingbirds with males weighing just 2.5 g. Males display a vivid amethyst-purple gorget and white belly with green flanks. Found at forest edges and gardens from 1,500–3,500 meters elevation. Despite their diminutive size, they are aggressive and highly maneuverable, entering torpor at night to conserve energy in cold Andean conditions.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway