On Sunday, my brother and I played downstairs. The sun is shining and the spring is warm in bloom. We smelled the flowers and unconsciously came to the river. Suddenly, we saw a mass of black stuff in the water. Take a closer look, it turns out that a group of cute tadpoles are playing freely. We like them so much that we take them home in a small bucket. Tadpoles are dark all over, and they can hardly see the five senses. Only a slender tail can be seen behind the oval body. Some of them are in groups of three or five, as if playing games; Some heads meet, as if whispering; Others chase each other, as if in a race to see who can swim fast. When swimming, their tails always swing from side to side, just like black elves swimming in the water. When you are tired of swimming, you lie under the bucket and rest, motionless. I fed them some rice grains, but they got into the rice grains and ate them rudely. Even when eating, their tails are not idle, and they are still swinging from side to side. It is really cute. I decided to keep them for a while, and then put them back into the river, because tadpoles will become frogs when they grow up, helping farmers to eliminate pests and protect crops. They are our good friends.