Many of the ants are workers. They are very busy. They look for food and take care of the young ants. Each family of ants has a queen（皇后） ant. The queen ant doesn´t work. She is important because she lays （产卵） eggs. These eggs will become new ants.
There are many kinds of ants in the world. One kind of ants is very strong. People are afraid of them and other animals are afraid of them, too.
These ants often do some things in big groups. They eat all the animals on their way. They can kill and eat elephants. Sometimes the ants can kill people and eat them. When the ants come near, people leave their homes. People are sometimes happy after the ants pass by（经过）, because they can see no insects（昆虫） or snakes.
