Dangerous underwater fishing While fishing at Magic Island in Hawaii, a snorkeler got very lucky when he came to the surface and saw a boat speeding towards him. Fortunately, the man was not injured, but his flippers were cut off. He can be heard saying in the video that it was his own fault, because it had no buoy to signal its presence to other ships and vessels on the surface.
Hydrofoil bike After 5 years of development, the hydrofoil bike of the Manta5 company from New Zealand is on sale. It is a bicycle that works like hydrofoil sea boats, having fins called hydrofoils. Above a certain speed, the bike leaves the surface of the water resulting in zero friction.
A pack of wolves tries to attack a polar bear A scene recorded on October 28, 2021 at the Nanuk Shelter in Manitoba, Canada. As a polar bear walked along Hudson Bay, met a herd of wolves. Initially only a few wolves followed her testing her for weaknesses. As more and more wolves went hunting, the bear began to make escape moves. After a few minutes, the wolves realized that the bear was too big and strong and retreated. The bear left unharmed. This is a very rare behavior, as wolves usually do not hunt large polar bears due to the high risk of injury or death.
How a hydrofoil moves The Hydrofoil or commercially called flying dolphin, or hydrophilic, is a type of ship that uses fins under its hull called water slides. Above a certain speed the main part of the boat exits the surface of the water, resulting in zero friction to develop greater speed. The boat in the video is a Boeing 929, which moves to the island of Tanegashima in Japan.
Dolphins swim in bioluminescence A group of "bright" Dolphins swim near a boat in Newport Beach, California. The light is emitted by the bio-illuminated phytoplankton, disturbed by the movement of water. This can happen when there is a lot of phytoplankton in the water, so that the emitted light can be seen with the naked eye.
A man cheats death in Manaus, on the river Negro in Brazil, a man on a pier she almost lost his head from a vessel approaching at top of out of control. The boat had a mechanical problem and could not slow down.
A whale plays ball with a man A beluga whale playing ball with the passenger of a boat traveling in the icy waters of the South Pole. When the man throws the ball in sea, the whale swims quickly to retrieve it with her mouth and bring it back.