OneGreenPlanet: Whales are some of the most awe-inspiring animals on the planet. They command the world`s oceans with such grace and wisdom, working in complete harmony with their environment in spite of their enormous size. Blue whales can reach lengths of 100 feet and while other species might not reach this size, they still dwarf humans in comparison.
In addition to being commanding their size, whales are equally matched in their intelligence. The brain of the orca is four times larger than the human brain,...