The elaborate and secure vocal and behavioural cultures of sympatric teams of killer whales (Orcinus orca) seem to have no parallel outdoors human beings and depict an independent evolution of cultural faculties.[143] There isn't a history of an orca ever killing a human while in the wild. Among the several https://emiliouwxyv.blog-a-story.com/18048053/not-known-factual-statements-about-casino-orca