At first glance what might look like ordinary rusty bridge and road railings, are in fact amazing works of art. Hidden inside railings across Germany are these wonderful trick -of- the -eye street paintings that are cleverly concealed within metal bars. The artists behind these human portraits are male and female duo who go by the name 'Zebrating' and are touring German cities with their spray paints in a bid to jazz up boring street railings. 'Everybody can see our art when they're passing by, but the way we've designed it makes it only accessible to the people who walk around with open eyes,' said Zebratin
Raising his arms above his head and lying flat on his back, a polar bear stretches as he sprawls out across the ice .
Sitting all alone on drift ice in the Arctic Ocean, this lonely little fella looks lost .
A cheeky owl fancies a game of hide and seek as it peeps out from behind a tree .
DIVING boffins fired harpoons into 30-foot-long whale sharks in a bid to put the sea-beasts on Google Maps .
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 US firefighter has battled osteoarthritis and four hip replacements to break the world paddleboarding record .
BRAIDED, sculpted and beaded, these are the eye-catching hairstyles worn by the tribal women of Angola .
A SPECTRUM of colours fills the sky during this spectacular and natural display of light .
IN a galaxy far, far away, this collection of stunning interstellar formations will leave you STARSTRUCK .
GLIDING through the water, these delightful frogs show off their vibrant colours as they practice their FROG crawl .
A pair of snarling foxes go paw-to-paw and brawl after unexpectedly crossing paths .