Why do baby penguins have to keep there feet off the ice?

Baby penguins, or chicks, need to keep their feet off the ice to prevent frostbite and hypothermia. Their feet are more vulnerable to the cold compared to their insulated bodies, and prolonged contact with icy surfaces can lead to injury or death. By staying on their parents' feet or in sheltered areas, they can maintain warmth and protect their delicate skin.