Watch this mysterious footage of a tree pouring out water from its trunk due to an underground spring living beneath its roots. Suayip Ozden, from Kumru, Ordu, Turkey, captured this fairy-tale ...

Look at it go! Whatever the shape the animals are - big or small, round or flat, fins or flippers - they're all at home under water. Take a trip under the sea and learn about turtles, octopuses ...