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
PERCHING on top of a gate, this young barn swallow waits patiently for his mum to return with dinner .
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 .
Like a scene from a fairytale, THOUSANDS of fireflies create an enchanting glow as they dance in a forest .
BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .
With the vivid red smoke billowing into the sky amid the misty sand dunes, these are the blissful views provided at the break of dawn at a volcano .
BURSTING colours of reds, pinks and purples give the illusion of a collection of stunning flowers .
A doting seal smiles at her sweet little pup as she tickles its tummy on the beach .
AN EXERCISING turtle and an ice-skating chick are hardly everyday exploits in the animal community .
STOOD side by side next to a busy road, these buildings were once bustling with life .
BASKING in smug satisfaction, a confident squirrel gives a wink to the camera .
These images of vintage cars, bikes and vans, pictured all over the world, could easily have come from a globetrotting petrol-head’s photo album .
HUNDREDS of colour coordinated yarns lie abandoned in this once thriving textile mill .