OFFERING a glimpse into the past, a mash-up of old and new photographs show how the world’s biggest cities have changed. A new phone app allows users to travel back in time by overlaying vintage images, such as London's Tower Bridge in 1892 or the Eiffel Tower in 1940, with how the locations look today. Users can compare the past and present of cities such as London, Paris, Washington and Saint Petersburg. This window to the past was created English entrepreneur David Webb, 45, the creator and CEO of the Timera app.
DANCE guru Matt Howes leaves crowds in a spin when he gets behind the decks - as the world's only one-armed professional DJ .
A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .
This is the moment a puffin delved into the ocean and bit off more than he could chew to collect a beak full of fish .
SQUEEZING their furry faces through a hole in a tree, a trio of curious baby squirrels leave their nest for the first time to explore their surroundings .
CAUSING a splash, this determined kingfisher goes hunting for dinner .
This starling and prairie dog will not back down an inch as they have a fearsome stand-off over who gets to eat a nut .
WITH the phosphorescent blobs and mesmerising patterns, these spectacular images may look like the hall marks of an enchanted forest but it is in fact the scene of thousands of dancing FIREFLIES .
Something appears to have tickled this baby owl as he seems to be having a real HOOT .
Leaping out of the ocean, a group of gentoo penguins fly through the air before landing safely on an iceberg .
A Brit photographer has captured one of the world's most camera-shy species of fish - during a game of underwater peek-a-boo .
A DETERMINED great blue heron holds on tightly to its prey as the furry gopher attempts to wriggle free .
Armed with a snorkel, flippers and her skimpy bikini, an intrepid female free diver swims alongside an array of reef sharks .