Once upon a time, there was a large house where lots of animals lived in peace, until one of them decided to cut the branches of the tree where the orangutan used to sleep. The next day, the orangutan had disappeared! This ecological tale deals with the human impact on biodiversity. Its open-ended, positive conclusion shows that the power to change lies completely in our hands. On the final spread, the various threats to biodiversity are simply and clearly laid out for young readers with concrete examples from the story.