And you thought the campsite riddle was hard! Puzzling poster of a jungle scene that features SIXTEEN tigers confuses the internet - so can you spot them all?

The image, which appears to have been produced as a poster, has recently resurfaced online. On closer inspection, the felines can be seen hiding in the bushes, bark and even the sky. 

In the foliage to the right of the tigers, there's a fern in the shape of a tiger's face, with two hiding in the dirt beneath the tigers' feet. In the top of the picture, there are five big cat faces hidden within the branches of the trees. 

While another two are seen in the wide trunk of the tree on the left of the picture and another tiger is face is seen on the left behind it and the last one is hidden in the soil below it.