what is reindeer moss

Reindeer moss is a type of lichen that is commonly found in the Arctic and Subarctic regions. It is an essential food source for reindeer, and is also known as caribou moss, reindeer lichen, and reindeer food. Reindeer moss is rich in nutrients, including proteins, lipids, minerals, and vitamins, making it an ideal source of energy for reindeer during the winter months.