Last week, we introduced you to Gergely “Dudolf” Dudás, a Budapest-based artist creating work that’s as challenging to the brain as it is pleasing to the eye. Dudolf’s drawing of a single panda bear in the midst of more than 100 snowmen caught the attention of the Internet, largely because so many people had trouble spotting the bear at all. That’s because Dudolf was playing up the human brain’s tendency toward “laziness,” or difficulty in identifying subtle visual differences without investing a bit of time in careful scrutiny.

Now Dudolf is back at it again, this time hiding one cat in the middle of dozens of owls in the image above. Can you spot it? Your time starts now …

Image courtesy of Dudolph's Facebook page.