When you look at the hand-drawn optical illusion below, you may see either a duck or a rabbit. Psychologists believe that what animal you see first will indicate a great deal about the way your mind works. But it’s not just a fine line between duck versus rabbit here; the ease with which you can flip between the two images may also tell you something about how creative you are.
This optical illusion first appeared in a German magazine in the year 1892. Titled “Kaninchen und Ente” (“Rabbit and Duck” in German), the drawing garnered massive popularity. According to Metro, the American psychologist Dr. Joseph Jastrow used the unique drawing at the turn of the 20th century to illustrate his theory that people “see” with their minds as well as their eyes.