Only those with 20/20 vision can spot the hidden deer in under 17 seconds

It's time to test your eyesight with this seriously tricky optical illusion.

Can you spot the deer hidden in (not so) plain sight in the photograph above?

Those with the best eyesight will be able to spot it in under 17 seconds - although seeing it in under 30 seconds or even a minute is still a good result.

Puzzles like this are a great way to test your eyesight and help keep the mind active.

We've put the solution a bit further down the page, but here's another chance to try and spot it yourself.

Did you manage to spot the deer that time? Don't worry if not, the answer is below.

The animal is just to the left of the bin, peering over the side of that wall.

If you liked this one, there's plenty of other brainteasers to try.

For instance, can you spot the ? Those with the best eyesight can solve it in under 17 seconds.

If you're looking for another challenge, ?

You can .