Emperor Penguin vs King Penguin
How does the Emperor Penguin compare to the King Penguin? They are both members of the Spheniscidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.
Side-by-side comparison
- Scientific name
- Aptenodytes forsteri
- Aptenodytes patagonicus
- Classification
- Bird
- Bird
- Family
- Spheniscidae
- Spheniscidae
- Habitat
- Antarctic sea ice and coastal regions
- Subantarctic islands and surrounding cold ocean waters
- Diet
- Carnivore
- Carnivore
- Conservation status
- Near Threatened
- Least Concern
- Lifespan
- 15-20 years
- 15-20 years
- Weight
- 22–45 kg
- 11-16 kg
Emperor Penguin vs King Penguin: who would win?
Emperor Penguin
22–45 kg
King Penguin
11-16 kg
Emperor Penguin wins moderate confidence
Emperor Penguin is substantially heavier (22–45 kg vs 11-16 kg). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
Similarities
- Both are birds.
- Both belong to the Spheniscidae family.
- Both have a carnivore diet.
Differences
- Habitat: Antarctic sea ice and coastal regions vs Subantarctic islands and surrounding cold ocean waters.
- Conservation: Near Threatened vs Least Concern.
- Weight: 22–45 kg vs 11-16 kg.
Emperor Penguin vs King Penguin: FAQ
Who would win in a fight, a Emperor Penguin or a King Penguin?
Emperor Penguin wins. Emperor Penguin is substantially heavier (22–45 kg vs 11-16 kg). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
What is the difference between a Emperor Penguin and a King Penguin?
Emperor Penguin and King Penguin differ in several ways — habitat: antarctic sea ice and coastal regions vs subantarctic islands and surrounding cold ocean waters. conservation: near threatened vs least concern. weight: 22–45 kg vs 11-16 kg.
Do Emperor Penguin and King Penguin live in the same habitat?
No — Emperor Penguin lives in antarctic sea ice and coastal regions, while King Penguin is found in subantarctic islands and surrounding cold ocean waters.
What do Emperor Penguin and King Penguin eat?
Both Emperor Penguin and King Penguin have a carnivore diet.
Which is more endangered, the Emperor Penguin or the King Penguin?
Emperor Penguin is listed as Near Threatened, while King Penguin is listed as Least Concern.
How big are Emperor Penguin and King Penguin?
Emperor Penguin weighs around 22–45 kg, while King Penguin weighs around 11-16 kg.
Full profile
Emperor Penguin
Full profile
King Penguin
