Whether people have other microorganisms or not, as long as they are human organs that grow from their own bodies, it is very important. It must exist for a reason. For example, in people's ears, this kind of microorganism can be said to be indispensable and has a great effect, and so can animals. Squirrels are not big, but why are their tails so big? It has the function of preventing cold and keeping warm, and also helps each other get pregnant.

I don't know if any friends have paid attention to it. The squirrel's tail is bigger than its body. Its tail is very big and has many functions. For example, squirrels often fly and jump in trees, and their big tails can help them jump further. It is this ability that makes it move very fast and escape well when attacked by other animals. In addition, when the squirrel jumps from the branch to the ground, the big tail functions like a gliding suit, allowing the squirrel to jump to the ground safely. Finally, its tail is loose and soft, like a sponge cushion. When the squirrel is resting, it puts its big tail on itself, like a thick layer to prevent freezing and keep warm.

In fact, the length of the squirrel's tail is related to its living habits. For example, people who often use their right hands will find it more convenient to use, and people who often use their right hands will find it more convenient, so this is all caused by living habits. In fact, the tail of the tree squirrel is higher than that of some other squirrels. It is precisely because pine often uses its tail in daily life that it needs to grow better.

There are also some squirrels that live on land every day, such as giant squirrels and flower squirrels. Like tree squirrels, they live in trees every day and often do things with their tails, so their tails are not as good as tree squirrels and need to be shorter. In daily life, tree squirrels rely on their tails to bounce and do other things.