Duck Hawk vs Emperor Penguin

Falco peregrinus compared with Aptenodytes forsteri

Key Differences

Duck Hawk is Least Concern while Emperor Penguin is Near Threatened.
Emperor Penguin is 40.0x heavier than Duck Hawk.
Emperor Penguin lives longer (20 years vs 15 years).

Taxonomic Classification

Rank	Duck Hawk	Emperor Penguin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Falconiformes (Falconiformes)	Sphenisciformes (Penguins)
Family	Falconidae	Spheniscidae (Penguins)
Genus	Falco	Aptenodytes (Great Penguins)
Species	Falco peregrinus	Aptenodytes forsteri

Evolutionary Relationship

Duck Hawk and Emperor Penguin share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Duck Hawk

LC — Least Concern

Population: ~140.0K

Trend: Increasing ↑

Emperor Penguin

NT — Near Threatened

Population: ~595.0K

Trend: Stable →

Physical Characteristics

Attribute	Duck Hawk	Emperor Penguin
Diet	Carnivore	Carnivore
Average Lifespan	15 years	20 years
Average Length	48 cm	1.1 m
Average Weight	1.0 kg	40.0 kg

Habitat & Geographic Range

Duck Hawk

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

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.

Duck Hawk

The fastest animal on the planet, peregrine falcons achieve aerial dive speeds exceeding 320 km/h when stooping on prey, stunning or killing birds in flight with a blow from their feet. Found on every continent except Antarctica in diverse habitats from Arctic tundra to tropical rainforest. Nearly extinct in North America and Europe from DDT poisoning in the 1960s–70s, peregrines recovered dramatically following pesticide bans and successful urban nesting programs.

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.