Fur

Fur is a thick growth of hair that covers the skin of many different animals, particularly mammals. It consists of a combination of oily on top and thick beneath. The guard hair keeps moisture from reaching the skin; the underfur acts as an insulating blanket that keeps the animal warm. The fur of mammals has many uses: protection, sensory purposes, waterproofing, and camouflaging, with the primary usage being thermoregulation. The types of hair include:

Fur

Fur is a thick growth of hair that covers the skin of many different animals, particularly mammals. It consists of a combination of oily on top and thick beneath. The guard hair keeps moisture from reaching the skin; the underfur acts as an insulating blanket that keeps the animal warm. The fur of mammals has many uses: protection, sensory purposes, waterproofing, and camouflaging, with the primary usage being thermoregulation. The types of hair include: