Animal camouflage: can you spot these masters of disguise playing hide-and-seek?

via telegraph.co.uk

Stare at this picture for long enough and you might be able to make out the outline of a Mossy Leaf-tailed Gecko on a tree in Montagne d'Ambre National Park in Northern Madagascar. Many animals are true masters of disguise, blending effortlessly into their environment as a means of survival in the natural world. From frogs to fish and bugs to birds, this collection of images shows animals' outstanding ability to blend into the background.
Picture: ARDEA / CATERS NEWS / Thomas Marent