D Let's Read

John is an old scientist. He studies birds. He always gets up very early. He likes to listen to birds' singing. He often walks in the forests and finds new birds.

Sometimes he takes photos of them. He can draw very well. He often draws nice pictures of birds, old and young, big and small. He never hurts them.

Yesterday, he saw a few beautiful birds. They sang very well. He could not name them. Now he is waiting for them to come again. He is going to observe them and take photos of them.