Drone footage captured the chilling moment a tiger shark lurked near the shore as beachgoers swam by.

Drone footage captured the chilling moment a tiger shark lurked near the shore as beachgoers swam by.
City swimming has been promoted in major Swiss cities like Berne, Zurich, Geneva and Basel.
A shark expert demonstrated exactly why you shouldn’t swim away from one of the predators during a close encounter.
The Poota is a flotation device for swimmers that can detect and intervene if the wearer is drowning.