Императорский пингвин vs Реюньонский священный ибис

Aptenodytes forsteri compared with Threskiornis solitarius

Key Differences

• Императорский пингвин is Near Threatened while Реюньонский священный ибис is Extinct.

Taxonomic Classification

Rank	Императорский пингвин	Реюньонский священный ибис
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order	Sphenisciformes (пингвинообразные)	Pelecaniformes (пеликанообразные)
Family	Spheniscidae (Penguins)	Threskiornithidae
Genus	Aptenodytes (Great Penguins)	Threskiornis
Species	Aptenodytes forsteri	Threskiornis solitarius

Evolutionary Relationship

Императорский пингвин and Реюньонский священный ибис share a common ancestor at the Class level: Aves. (птицы)

Conservation Status

Императорский пингвин

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Реюньонский священный ибис

EX — Extinct

Physical Characteristics

Attribute	Императорский пингвин	Реюньонский священный ибис
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.

Реюньонский священный ибис

Habitat

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

Range

Found in 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway