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.
A cheeky gorilla sticks her tongue out and plays up for the camera at Bronx Zoo .
With luminous colours and alien- like features, these magical mushrooms look like they belong on another planet .
THIS may look like a dolphin through jumping hoops, but it is in fact nothing more than a clever 3D pencil drawing .
A pair of chicks bravely decided to befriend a python, despite being the snake's favourite choice of food .
A BLIND man was battered with a brick in a sickening attack by two thugs .
SURROUNDED by a snowstorm, these young polar bears battle the elements - as well as each other .
STAIRWAY obsessed photographers have captured psychedelic shots that will mesmerise you .
WELCOME to the 125 decibel boombox bus that could damage your hearing if you party too close to its giant speakers .
Fetching a tiny carrot and a head-shaped snowball, a red squirrel builds the perfect snowman .
GETTING behind the camera, this monkey practices his photography skills on his friends .
These beautiful photographs show how these playful pods of dolphins make their own fun by gliding, flipping and spinning through the air whilst enjoying the sun on their backs .
An adorable little squirrel wakes from a nap and pops out his tongue for the camera .