Moose are the largest member of the deer family, and they live in temperate and subarctic regions of the northern hemisphere. The species is also known as elk in some parts of Europe. Here are some fun facts about moose that kids will love. First of all, moose have hollow hair, which helps to keep them warm in winter. In addition, they are good jumpers, with their front legs being longer than their back legs, which is useful in jumping over obstacles. Finally, a tuskless moose can run faster than a human.