TIME TRAVELLING PHONE APP

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.

Other great stories
WORLD’S ONLY ONE ARMED PRO-DJ

DANCE guru Matt Howes leaves crowds in a spin when he gets behind the decks - as the world's only one-armed professional DJ .

EXERCISING OTTERS

A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .

PLENTY OF FISH IN THE SEA - CUTE PUFFIN BITES OFF MORE THAN HE CAN CHEW

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 .

PEEKABOO SQUIRRELS EMERGE FROM THEIR NEST

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 .

SPLASHING KINGFISHER

CAUSING a splash, this determined kingfisher goes hunting for dinner .

PRAIRIE DOG AND STARLING STAND-OFF

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 .

THE ENCHANTING FOREST OF FIREFLIES

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 .

HAVING A HOOT: BABY OWL HAS A CHUCKLE

Something appears to have tickled this baby owl as he seems to be having a real HOOT .

FLYING PENGUINS LEAP OUT OF THE OCEAN

Leaping out of the ocean, a group of gentoo penguins fly through the air before landing safely on an iceberg .

PEEK-A-BOO FISH: BRIT SNAPPER MAKES RARE FIND

A Brit photographer has captured one of the world's most camera-shy species of fish - during a game of underwater peek-a-boo .

HUNGRY HERON STRUGGLES TO HOLD ONTO ITS CATCH

A DETERMINED great blue heron holds on tightly to its prey as the furry gopher attempts to wriggle free .

BEAUTY AND THE BEAST: SWIMMING WITH SHARKS

Armed with a snorkel, flippers and her skimpy bikini, an intrepid female free diver swims alongside an array of reef sharks .