Whale oil
Whale oil is used little today and modern whaling is primarily done for food: for pets, fur farms, sled dogs and humans, and for making carvings of tusks, teeth and vertebrae. Both meat and blubber (muktuk) are eaten from narwhals, belugas and bowheads. From commercially hunted minkes, meat is eaten by humans or animals, and blubber is rendered down mostly to cheap industrial products such as animal feed or, in Iceland, as a fuel supplement for whaling ships.