stunt double for johnny knoxville Tyson Swackhamer ... stunt crowd Jesse Trefney ... stunt partier Nicholas Verdi ... stunt double: Osric Chau Jonathan Yurco ... stunt crowd (uncredited) Thom Allport ... stunt partier (uncredited) Callie Croughwell ... utility stunts (uncredited)
Despite living in the water, whales breathe air. And like humans, they are warm-blooded mammals who nurse their young. A thick layer of fat called blubber insulates them from cold ocean waters. Some whales are known as baleen whales including blue, right, bowhead, sei and gray whales. This refers to the fact that they have special bristle-like structures in their mouths (called baleen) that strains food from the water.
Whale Uses Baleen Fashion Utilitarian. Baleen. Until the end of the 19th century it was baleen, rather than oil, that was the primary product sought by the Greenland whalers. Confusingly, baleen was always known as whale-bone by the whalers and by those who used it in manufacture. It is not bone, but a derivative of skin! Baleen whales eat small, planktonic crustaceans such as copepods and krill, or small shoaling fish including herring and sardines. These whales have no teeth, instead, they feed by straining their food from the sea using a series of baleen plates that are made of keratin, the same material that forms your hair and nails and the hooves and horns of cows.