Incredible underwater pictures show sea lions acting like playful, inquisitive puppies just inches away from photographer's camera. British photographer Steve Woods spent four days interacting with the sea lions off the coast of Vancouver Island, British Columbia, Canada. He said the mammals played with him in 'much the same way a puppy mouths a shoe or hand.' "Although the sea lions can look aggressive when they bare their teeth, they only seek out humans for play," he said.(Photo:VCG)