If you're looking for a challenge to put your eyesight and mind to the test, why not try your hand at a fun nature-inspired brainteaser this National Puzzle Day?

Among the rocks and plants ... If you haven't managed to spot the leopard yet, then check out the photo below which reveals where the predator is hiding.

One internet user posted on the Find the Sniper forum on Reddit, challenging others to spot the camouflaged snow leopard hiding somewhere in a photo of some rocks. Are you ready for the challenge?

Snow leopards may be huge in size, but they're experts at hiding. They have exceptional ... the all-important answer below! The leopard is laying on the rocks, just below the snowy bit on the ...

Snow leopards may be huge in size, but they're experts at hiding. They have exceptional camouflage ... but it takes forever for my eyes to adjust just right to 'see' it." The leopard is laying on the ...