Did you know that a bird's song is used to communicate? That's right—a bird's song is very important! They use their songs to help attract a mate or warn predators to "stay away." They can even pick a fight with a rival through their calls.
Access this resource and listen to some of the bird call recordings. Listen to at least 3 different bird calls. Notice how unique each call is. Some are very beautiful and others are a little annoying.