A TSUNAMI of predatory fish gather for their annual hunt. Thousands of red snapper fish swarm in-sync through the water with the mission to devour their prey - and spawn while they are at it. The photographs were taken by British photographer Alex Mustard, 37, when he visited Ras Mohammed Marine Park, Egypt. 'This is an amazing event that is happening right now in Egypt,' he said. 'These fish are large predators, often called red snappers or bohar snappers
A Romanian photographer has captured the unique patterns of hundreds of human eyes in a series of striking macro shots .
What lies beneath this building site? Britain's great hope of winning the pre-WW2 arms race against Nazi Germany .
ALL IS not as it seems in these deceptive cityscapes .
A SERENE turquoise glow glimmers from underneath these powerful icebergs .
HUDDLED together on a branch, a pair of adorable Javan scops owls soak up the sun .
A grey whale and her calf greet an audience of awestruck admirers on the Pacific coast of Baja California Sur, Mexico .
This tranquil setting stretches for miles as the sun sets behind the mountain .
AN ANGRY giraffe gave a bush-riding cyclist a scare when he stomped his £2K bike into the dirt .
BREATHING life back into old photographs, these black and white images are transformed by colour .
Primed and ready for action, this collection of striking images from the battlefield could be mistaken for authentic photos taking during World War II .
With blue waves tumbling over them, these surfers glide underneath a tunnel of water .
FIFTEEEN years after it was closed pictures by a British teacher show the calamity Hong Kong airport that was closed for being too dangerous .