Emperor Penguin vs Greater Flamingo

Aptenodytes forsteri compared with Phoenicopterus roseus

Key Differences

Emperor Penguin is Near Threatened while Greater Flamingo is Not Evaluated.
Emperor Penguin is carnivore while Greater Flamingo is omnivore.
Emperor Penguin is 11.4x heavier than Greater Flamingo.
Greater Flamingo lives longer (40 years vs 20 years).

Taxonomic Classification

Rank	Emperor Penguin	Greater Flamingo
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Aves (kuş)	Aves (kuş)
Order	Sphenisciformes (Penguins)	Phoenicopteriformes (Flamingos)
Family	Spheniscidae (Penguins)	Phoenicopteridae (Flamingos)
Genus	Aptenodytes (Great Penguins)	Phoenicopterus (Flamingos)
Species	Aptenodytes forsteri	Phoenicopterus roseus

Evolutionary Relationship

Emperor Penguin and Greater Flamingo share a common ancestor at the Class level: Aves. (kuş)

Göster Class: Aves

Conservation Status

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Greater Flamingo

NE — Not Evaluated

Population: ~680.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Emperor Penguin	Greater Flamingo
Diet	Carnivore	Omnivore
Average Lifespan	20 years	40 years
Average Length	1.1 m	1.3 m
Average Weight	40.0 kg	3.5 kg

Habitat & Geographic Range

Emperor Penguin

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.

Greater Flamingo

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (7 countries).

Emperor Penguin

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.

Greater Flamingo

The most widespread flamingo species, greater flamingos reach 1.2 meters in height and inhabit saline and alkaline lakes across Europe, Africa, and South Asia. Their distinctive pink coloration derives from carotenoid pigments in the algae and crustaceans they filter-feed through specialized bent bills. They breed in dense colonies numbering tens of thousands on hypersaline lakes toxic to most other species. Listed as Least Concern with stable populations.