Which continent is the only natural habitat of emperor penguins?

The emperor penguin’s only natural habitat is Antarctica. It is endemic to the continent and its surrounding Antarctic waters, where it lives on sea ice and hunts in the Southern Ocean.

Emperor penguins breed during the Antarctic winter, when temperatures can plunge below −40°C and fierce winds sweep across the ice. Adults travel from the coast to breeding colonies, often walking many kilometres over frozen surfaces. The female lays one egg, and the male balances it on his feet beneath a fold of skin while she returns to sea to feed.

The species is the largest living penguin, reaching about 1.2 metres in height. Its dense feathers, thick body fat and huddling behaviour help conserve heat. A common mix-up is confusing Antarctica with the Arctic: penguins naturally occur in the Southern Hemisphere, while polar bears live in the Arctic. Individual emperor penguins can occasionally wander far from Antarctica, but such sightings are vagrancy, not evidence of another natural habitat.