Dolphins are wonderful animals that seem to be very intelligent and sociable, fascinating people for centuries.While dolphins are loved by everybody, very few know about their life and about the dangers and threats that lurk, or even about the basic information related to them.The dolphin, whale and casalotului, belongs to the family of cetaceans, which includes mammals aquatic best adapted to marine life. Dolphins, like other cetaceans were land animals about 50 million years ago, evolving, but, in the ocean.
