About
Emperor penguins (Aptenodytes forsteri) are the largest penguin species and the only animal that breeds during the Antarctic winter — one of the most extreme environments on Earth. Males incubate the single egg on their feet under a brood pouch for 65 days in temperatures down to -60°C and winds up to 200 km/h, fasting the entire time and huddling in rotating groups to share warmth.
Females spend the winter at sea feeding, returning with food precisely when the egg hatches. The chicks are raised cooperatively. Emperor penguins can dive to 565 meters and hold their breath for over 22 minutes — physiological adaptations achieved by slowing heart rate to 15 beats per minute underwater.
# Top 10 Emperor Penguin facts
- 1Male emperors incubate eggs through Antarctic winter, enduring -60°C temperatures while fasting for 65 days
- 2They can dive to 565 meters and hold their breath for 22 minutes
- 3When huddling in blizzards, the group rotates so no individual stays on the cold outside for too long
Fascinating Facts
- ◆Male emperors incubate eggs through Antarctic winter, enduring -60°C temperatures while fasting for 65 days
- ◆They can dive to 565 meters and hold their breath for 22 minutes
- ◆When huddling in blizzards, the group rotates so no individual stays on the cold outside for too long
More in Animals4 related
8
Animals
Blue Whale
The largest animal that has ever lived on Earth — a living leviathan.
Interest90/100
71
Animals
African Elephant
The largest land animal on Earth — intelligent, empathetic, and endangered.
Interest78/100
74
Animals
Tiger
The largest wild cat — a solitary apex predator with one of the most iconic coats in nature.
Interest77/100
73
Animals
Lion
The king of the African savanna — the only social big cat.
Interest77/100