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
PERCHED on a branch, these two frogs hold hands as they look into the camera .
A project to create an underwater tribute to the stone Moai statues of Easter Island ended in disaster when 15 replica structures were destroyed after toppling from a boat and into the sea .
What lies beneath this building site? Britain's great hope of winning the pre-WW2 arms race against Nazi Germany .
BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .
LUMINOUS green rocks could easily be a beach from Superman's homeland of Krypton .
BEAUTIFULLY lit by the dim glow of lanterns, a cave in Iceland is transformed into the perfect wedding venue .
A photographer has captured stunning photographs of the Milky Way above picturesque landscapes in the UK and Italy .
A DETERMINED great blue heron holds on tightly to its prey as the furry gopher attempts to wriggle free .
A TEN-THOUSAND square foot wide Avatar-style grove is such a beauty it will leave you feeling VINE .
A proud gorilla mum welcomes her newborn baby western lowland gorilla, a critically endangered species .
SQUABBLING over the last piece of grain, these hungry squirrels are determined to stock up on as much food as possible .