East Maui Silversword vs Manchot empereur

Argyroxiphium sandwicense compared with Aptenodytes forsteri

Key Differences

• East Maui Silversword is Endangered while Manchot empereur is Near Threatened.

Taxonomic Classification

Rank	East Maui Silversword	Manchot empereur
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (oiseau)
Order	Asterales (Daisies & Sunflowers)	Sphenisciformes (Penguins)
Family	Asteraceae (Daisy Family)	Spheniscidae (Penguins)
Genus	Argyroxiphium	Aptenodytes (Great Penguins)
Species	Argyroxiphium sandwicense	Aptenodytes forsteri

Conservation Status

East Maui Silversword

EN — Endangered

Manchot empereur

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	East Maui Silversword	Manchot empereur
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	1.1 m
Average Weight	—	40.0 kg

Habitat & Geographic Range

East Maui Silversword

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Manchot empereur

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.

Manchot empereur

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.