Do penguins live on icebergs or glaciers?

First of all, there are many kinds of penguins. Like emperor penguins, they lay eggs and brood in the Antarctic in winter, and the Antarctic ice sheet area is greatly increased, naturally moving on thick glaciers. When the children change to black and white Mao Mao, they can go into the water. At this time, the floating ice can be used as a rest stop during their migration, or as a refuge from natural enemies such as killer whales, seals and sharks. For example, Adelie penguins lay eggs and brood in the Antarctic in summer. They need many small stones to hatch their eggs. In these places, glaciers have degraded a lot, exposing the rock surface. Similarly, when they leave the Antarctic for migration, the floating ice can be used as a rest stop during their migration or a refuge from natural enemies such as killer whales, seals and sharks. Of course, there are penguins living in the tropics or South Africa, such as Galapagos penguins.

PS: (selected from Baidu Encyclopedia) Penguins migrate by preying, swimming and paddling. On the one hand, they exercise well, on the other hand, they eat and drink enough to save their strength and meet the arrival of the breeding season.