From birth, the size of our eyes neither increases nor decreases.

We blink our eyes at least 420,000 times in a year.

Tears develop in the eyes of newborns when they are about six weeks old.

We can blink our eyes five times in one second.

Our eyes see only three colors – red, blue, and green. Rest of the other colors are made by their mixing.

If the human eye were a digital camera it would have 576 megapixels.

Our eyes see things in the opposite direction, which our brain straightens.

Sneezing with your eyes open is an impossible task.

Goats have rectangular pupils.

Of all the birds, only owls can see the color blue.