Why do whales swing their tails up and down, but sharks swing their tails to the sides?
why are they the same sea creatures, but the big whales swim in a way that swings their tail up and down and sharks and many other fish swing their tails sideways horizontally?Fisherman Michael Phelps swim with white shark: Who wins?
white sharks reached the finish line of olympic champion michael phelps 2 seconds, winning a convincing victory in a 100m swimming competition.Set up the hair on the back of the shark with the face of the camera in horror
a man captured a large white shark in south africa showing his face directly to the camera after cheating it with a bait.