MATING
In winter, each female lays a single egg. The male penguin puts the egg on his feet, protecting it against the cold with a flap of skin. This is his job for the next 60 days, while his mate is far away at sea building up her food and fat reserves. The male penguins haddle together to preserve warmth and can shuffle along, changing their position so that no individual is on the outside of the group for too long.
WHAT THEY EAT?
When the chicks hatch, the females have returned with ample food supplies. Penguins eat a variety of fish, though each species has its own preference. They swallow their food whole and partly digested food is reurgitated for the young. When incubating their single egg, emperor penguin males can go without food for at least 2 months losing up to half their body weight. Chicks are unable to feed themselves till they have the adult plumage, which is waterproof. They can then enter the sea to hunt fish.
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