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.
BALANCING on top of a tree, this bear cub puts her climbing skills to the test .
SHOVELLING food into his mouth, this hungry gorilla enjoys a peaceful moment at dinner time .
THE CRAZE for mimicking the video game Streetfighter has spread to the streets of London .
An adorable orangutan named Pongo celebrates his first birthday at Zoo Atlanta, Georgia, America .
PUCKERING up and enjoying some quality time, these are the most lovable monkeys on the planet .
A disabled sheep is enjoying a new fleece of life after receiving a specially-designed wheelchair .
SITTING quietly at the edge of the lake, these two baby bears watch and learn as the adults hunt for fish .
Staring death in the face, a little field mouse bravely confronts a hungry cat .
HUDDLING under a leaf, a pair of adorable Javan scops owls take shelter from the rain .
A GLOWING range of greens and blues sweep across the sky in a spectacular display of light .