This unbelievably fascinating dinosaur book for children will teach you all you need to know about prehistoric animals, like which dinosaur had the sharpest teeth, the longest claws, the smallest brain, the largest droppings, and lots more! Did you know that the largest dinosaur was longer than a tennis court but its babies were no bigger than a newborn human baby? That the smallest dinosaur weighed less than a teaspoon of sugar? Or that the largest flying reptile was as tall as a giraffe, with wings the size of a small plane?