Fotos gratis : pájaro, vertebrado, ballena, Orcinusorca, Eschrichtiusrobustus, Morrabaykillerwhales, orcas, Mitad gris, Orcawhalekill, Depredadores de este, mamífero marino 1930x1266

15 Killer Whales savagely attack, kill and eat a defenseless Gray Whale calf as it migrates north with it's mother. For additional details watch my 2 min vid. www.youtube.com/watch?v=Uaqz_3lrpC0&sns=em From orcazone.com Killer whales are ravenous feeders, eating up to 136 kg (300 lbs) of food a day. They feed on fish (including sharks and rays), squid, and marine birds, as well as more than 35 different species of marine mammals, including sea otters, seals, sperm whales, minke whales, humpback whales, gray whales, and blue whales. A killer whale’s diet varies depending on its location. In the Antarctic, for instance, the animal’s diet consists of about 67 percent fish, 27 percent marine mammals, and 6 percent squid. In the Bering Sea near Alaska, the diet is about 65 percent fish, 20 percent squid, and 15 percent marine mammals. Scientists have observed that resident and transient killer whales in the same area have a different diet. In the Pacific Northwest of the United States and Canada, for example, resident populations feed mainly on salmon and other near-shore fishes, while transient populations feed primarily on harbor seals and porpoises. Killer whales often hunt in packs, working together to encircle and herd prey into a small area before attacking.

La foto libre de alta resolución de pájaro, vertebrado, ballena, Orcinusorca, Eschrichtiusrobustus, Morrabaykillerwhales, orcas, Mitad gris, Orcawhalekill, Depredadores de este, mamífero marino

, tomado con un Cámara desconocida 01/17 2017 La foto tomada con