This is a true statement!
Blubber is the fat under the skin of a whale or a seal; the Inuit used oil made from blubber to light their lamps. Blubber is the layer of fat between an animals skin and its muscles. Blubber is a lot thicker than fat as well. The main purpose of Blubber is to trap the animals body heat inside the body so that the animals can survive in these cold areas.