Reindeer are a type of deer that are native to the Arctic tundra and are known for their strong hooves that allow them to walk on snow and ice with ease. They also have a thick layer of fur that helps them to withstand the harsh winter temperatures. Reindeer are also known for their majestic antlers, which can grow up to six feet long in some species. In addition to their physical adaptations, reindeer are also highly intelligent and social animals, living in herds and communicating with each other through a variety of vocalizations and body language.