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
INSIDE Britain's last Naval hospital where scurvy was cured looks like an NHS time capsule .
LIKE A living balloon this baitball of sardines is ready to burst when threatened by a pointy nosed sailfish .
A diver looks like a minnow as she swims alongside a gigantic whale shark, the largest species of fish on the planet .
ARM extended and head flung back, this little chipmunk performs a loose-limbed yoga move .
BALANCING on top of a tree, this bear cub puts her climbing skills to the test .
MAKING himself at home, this little snail perches happily on top of this frog's head .
WITHOUT A care in the world, this little snow monkey puts his feet up and settles in for a snooze .
LINED up one by one on a deer’s back, these little birds give their wings a break as they catch a ride across London .
YOU’VE heard of the northern lights now feast your eyes on the natural wonder of the SOUTHERN lights .
HUDDLED together in the hollow of a tree, it would be easy to overlook these two sleepy owls as they blend into the trunk .
Throwing their arms up in the air, these energetic squirrels play a game of ball with a walnut .