Smart Animals
Animal intelligence has been proven by multiple studies confirming that intelligence alone is not a faculty of man. Animals can make tools for eating, developing complex language, and so on.
Interestingly, the case of killer whales, their primary food is seals and sea lions. It is documented that the shark attacked humans because it confuses your silhouette with these mammals. But the killer whale has the ability to recognizer this difference, and as far as we know, has not attacked any humans.
Chimpanzee intelligence is also recognized, there is an experiment that could see in channel history on one of these animals could control with his mind a robotic arm that gave him food every time I thought.
Many studies have been done on the language of dolphins. These animals possess the largest brain of the animal kingdom (including man), are sociable, they can recognize themselves and others of their species, some researchers believe that mourn their dead.
This same behavior has been observed in whales that stay with their dying to the last goodbye. They are wonderful creatures that surprise us with their behaviors. And who should learn more.
