Digestive system of humpback whales Digestive system of humpback whales The digestive system of humpback whales ("Megaptera novaeangliae") is adapted to digest tiny crustaceans such as krill, plankton, and small fish (including herring and mackerel) which the whale filters from the ocean using its baleen, a sieve-like structure in the upper jaw. Humpback whales belong to the parvorder baleen whales, which are carnivorous, seasonal feeders. The baleen, a sieve-like structure in the upper jaw made of keratin, is used to filter plankton, among other food sources, from the water. Ventral grooves are expandable concave furrows that line a whale's throat and have the peculiarity of
You Are What You Eat (film) 11. John Simon - Beach Music 12. Peter Yarrow / John Simon - The Wabe 13. Peter Yarrow - Don't Remind Me Now Of Time 14. John Simon - Painting For Freakout 15. John Simon / The Electric Flag - Freakout You Are What You Eat (film) You Are What You Eat is a 1968 American counterculture semi-documentary movie that attempts to capture the essence of the 1960s flower power hippie era and the Haight-Ashbury scene. The film features locally known personalities, including well known and somewhat mythical pot dealer Super Spade and musicians of the day including Tiny Tim,