From the forest to the jungle to the ocean and passing through the desert and the poles, the animals in every habitat of the world are the protagonists of the most-asked questions! Why do squirrels have bushy tails? Why do wolves howl at night? Why do swordfish . . . have swords? The answers to these and other questions can be found on the pages of this amazing book, packed with fun facts and curiosities about the world of animals.