Do the preparation task first. Then listen to the song and do the activities.
Lemurs like Lisa are in danger because the forests are being cut down. Do you know about any other animals which are losing their environment?
Or it can be a bittersweet ending? I like a happy ending in a song about animals, like this.
Lisa needs a tree. If I make that song I will put up a giant tree for Lisa, and that a man doesn't cut it to give it a happy ending!