This image is pretty old. I think I saw it when I was fairly young, and that's been a loooong time! Still, I couldn't remember the answer. There is supposed to be two tigers in this image, and you are challenged to find the hidden tiger. In the internet age, you'll see this often with a clickbait title, like "If you can find the hidden tiger, you are in the 1%!" which is silly. It's a puzzle, and normal people can't see it right off. But when you do see it, you can't stop seeing it. Still, this is the 21st century, and some people try to solve an old problem with modern solutions.
— David Healy (@davehealy) June 8, 2022
Go ahead, give it a try. Then when you give up, you can go read the solution at The Sun. -via Digg