According to a new study shows that, in fact, not only dolphin “is more complex than chicken,” and their playful nature belies them more dark, more aggressive side.
One pair of bottlenose dolphins, scientists believe that this animal is not as clever as previously thought
20 studies conducted in the 1960s, which led to the birth of “Jack the Ripper” (Figure) project launched
Beijing time on September 12, according to foreign media reports, likable, friendly, smart, dolphins often been described as the most docile marine animals. But according to a new study shows that, in fact, not only dolphin “is more complex than chicken,” and their playful nature belies them more dark, more aggressive side.
University of St. Andrews group of marine mammals, scientists say they have found bottlenose dolphins in the deeds of violence. They found that marine mammals will often try to isolate and kill the smaller size of harbor porpoises, and is not intended to eat them, to fill his stomach. A particularly ferocious leader of dolphins, and even its atrocious character was to be Jack the Ripper’s nickname. A six-year research project in Australia found that male dolphins will try to climb up through the back of other males to maintain their supreme authority, the behavior will often lead to bloodshed. The findings give some experts launched a campaign to bring unrest, these experts claim that this dolphin mammal should get the same rights as human beings, because they obviously have a high IQ.
Last year, scientists have suggested that dolphins should be classified as “non-human person,” adding that they should be treated as murder murder. But in the U.S. dolphin communication project (US Dolphin Communication Project) zoologist Justin – Greg believes that our concept of animal emotional factors have affected our judgment.He said: “With its ability Dolphins are very attractive, but from the intellectual respect, they are far less people depicted on them special. Dolphins do have a very unique sounds, maybe they can use sounds to communicate But they did not seem to herald warning sounds or sounds found in food, this respect, they are not smarter than the chicken if we can stop with this unique perspective on dolphins, maybe we will find, Many other animals also has a very surprising way of life. ”