From our historical understanding of killer whales and the recorded experiences people have shared with these marine mammals, we can safely assume that killer whales do not eat people. In fact,there have been no known cases of killer whales eating a human to ourknowledge. ...
lions (Zalophus californianus), Steller sea lions (Eumetopias jubatus), harbor seals (Phoca vitulina ricardii), and northern fur seals (Callorhinus ursinus) also haul out at SEFI at various times of the year55. Killer whale pod observations occurred year-round on 57 occasions between 1987 and...
The dolphin-loving Greeks weren’t fond of the dolphin-eating killer whales. Roman naturalist Pliny the Elder wrote of them as the ultimate predators, “an enormous mass of flesh armed with savage teeth.” During the Middle Ages, killer whales were seen as sea monsters. In 1862, Danish ...
E、The North Pacific populations of seals and sea lions cover a wider geographic area than does the population of sea otters. 答案: A 提问列表 提问: 感觉正确答案A 里面的other prey 没说准。other prey 可能不是Otters 呢? 解答: 点赞0 ...
but for protecting hominids and for securing a place on the ground,” he told me. “Prior to that, hominids spent a lot of time – certainly sleeping – in the trees. Once they had fire, they could ward off predators such as lions and leopards. It also allowed them to move into ne...
The killer whale has a patchy distribution in all oceans, from the polar ice caps to theEquator, where large prey such astuna,salmon, andsealsare abundant. Other food sources aresquids,sea lions,penguins,whales, andporpoises. In the North Pacific several populations live along the Alaskan coas...