THIS incredible shimmer of silver fish mirrors the image of that of an underwater tornado. Together in perfect sync, these sardines storm through the ocean at great speed. The remarkable photographs were taken by underwater photographer Henry Jager, and show how the sardines cause a tornado of waves as they circle Pescador Island, in the Philippines. Henry, 43, said: 'This sardine formation is an underwater encounter like we what would imagine a topside tornado to create. 'The school appears with an incredible speed of around 25mph, and circle around the waves, changing shape and directions several times. 'Some shapes you can see in the pictures, but when you use your imagination you start to recognise all types of things, such as a sea lion or an elephant, but mainly abstract shapes.
VENTURING into the ocean with self-made spears and nets, the fishermen of Zanzibar put their lives on the line when they catch food for their families .
A mining town in Australia’s outback appears to be completely deserted, but its residents have escaped the scorching heat by living in underground caves .
A project to create an underwater tribute to the stone Moai statues of Easter Island ended in disaster when 15 replica structures were destroyed after toppling from a boat and into the sea .
SQUABBLING over the last piece of grain, these hungry squirrels are determined to stock up on as much food as possible .
THIS is the shocking moment a clumsy radio newsreader plunged into a freezing canal while texting her boyfriend instead of looking where she was going .
AN ANGRY giraffe gave a bush-riding cyclist a scare when he stomped his £2K bike into the dirt .
HIDDEN in the middle of the Mojave Desert, a secret oasis awaits intrepid travellers .
STARING intently into the camera, a polar bear appears to be lost in thought while relaxing in the snow .
Hot on the heels of a little rabbit, this cheetah is on a mission to catch his prey .
While often referred to as the kings of the jungle, gorillas - for all their might - are notorious hydrophobes .
DINING under the stars, this restaurant takes you back in time - inside an ancient cave .