How do frogs spend the winter?

Frogs are animals that hibernate in winter, so they do nothing in winter, just like falling asleep. Before winter comes, it will dig a hole in the soil beside the pond and bury itself.

As the temperature drops, it will slowly go into hibernation. During hibernation, they don't eat or drink, but rely on their own nutrition to maintain vital signs and reduce metabolism.

Habitat:

Because the naked skin can't effectively prevent the evaporation of water in the body, they can't live without boiling water or humid environment, and they are afraid of drought and cold. Therefore, most of them live in tropical and temperate rainy areas, and there are very few species distributed in cold zones.

When I was a child, I could only live in water. When I grow up, I can live on land. Frogs breathe with their lungs, but they can also draw oxygen from the air through wet skin.

Various pigment cells in frog skin will also expand or contract with the change of humidity and temperature, thus changing the depth of skin color. Frogs usually inhabit rice fields, ponds, ditches or grass by the river, sometimes they lurk in the water and usually hunt at night.