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Antarctic penguins prefer to live in groups, with hundreds, thousands, tens of thousands, and the largest number even more than 10.2 million. Flocks of penguins can often be seen congregating on the ice shelves of the Antarctic continent, or on the sea ice and ice floes around Antarctica. Sometimes, they march in one direction, like a well-trained guard of honor, waiting and welcoming visitors from afar; Sometimes they are lined up in equally distanced and spaced squares, like athletes performing in group gymnastics, and the formation is very neat and spectacular.
Emperor penguins are social animals that congregate in flocks for both foraging and nesting. In bad weather, penguins huddle together to protect each other. It is active most of the year between the nesting area and the feeding area of the ocean.
From January to March, emperor penguins spread out into the ocean, where they travel and forage. It is estimated that there are at least 250,000 emperor penguins, distributed in as many as 40 separate Antarctic regions.
The king penguin, which lives on the cold Antarctic ice, reverses the traditional role of raising offspring. After laying an egg during the winter breeding season, female emperor penguins choose to leave their babies in search of food in the sea. So the burden of warming the precious eggs falls on the shoulders of the male emperor penguins, and on their feet to be exact.
The father penguin puts the eggs on the surface of his feet and covers the eggs with a feathered ** (i.e., brood sac) to warm them and protect them. During the two-month incubation process, the male penguins not only eat almost nothing, but also manage to endure the harsh environment of Antarctica. After the baby penguins hatch, the male penguins feed their offspring with milk secreted from glands in their esophagus.
When the female returns with a lot of food and begins to regurgitate the food for the baby penguins, the male penguin chooses to leave and go to the sea in search of food to fill his stomach.
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