Santa Claus always has twelve reindeer, six on each side. At the beginning, Santa Claus had only nine reindeer, but later he bred three and became twelve reindeer now.
The most famous of the twelve reindeer is Rudolph, the leader of the reindeer. Rudolph is the only reindeer with a big red nose in the world. Legend has it that Rudolph's red nose, like a lighthouse, can shine in the fog, guide the way forward rain or shine, and take Santa Claus to send gifts around the world.
4. Reindeer have coral-like horns, and some of them are connected into plates, which are asymmetrical from left to right. They have long hair, like a white beard on their necks, short tails and short faces. Reindeer is an ancient deer adapted to the life of tundra.