Did you know that a toucan’s head is five times smaller than its beak? At the same time, the beak weighs almost nothing, since it consists of porous bone tissue with many cavities.
However, today we do not have a biology exam: you need to pass an observation test – find an additional bird in the photo, which differs from the others only in one detail.
Time yourself – you have 10 seconds.
QUESTION 1 OF 1

Yes!
No, show me.