Killer Whales: The Ultimate Guide (TV)

The killer whale, for thousands of years, was feared to be a ruthless hunter, but in just half a century killer whales have become the most popular and most studied marine mammals in the world. Our conception of what they can do and why they do it has transformed us. In a matter of orcas, not everything is black and white, a world-wide research is producing great advances, through a series of techniques the scientists can delve into the life of these complex cetaceans, showing a sophisticated teamwork, an ingenuity incredible and even An advanced form of communication. The most recent investigations call into question the fundamental assumptions of what these animals are, at last can be shown the true identity of orcas.