Sometimes, our eyes play tricks on us and make us see things that aren’t really there. This is how optical illusions appear. For example, there is a famous statue in India and if you look at it, you won’t be able to understand if it’s an elephant’s head or a bull’s head.

Bright Side collected some strange photos that will definitely require a second look.

How the faces of 2 horses seem to have merged into one:

“I couldn’t understand what was wrong with my hair!”

This car’s shadow looks like a happy cowboy with a giant chin:

I took a picture of my roommate and the waiter looks like he has a really long arm.

This is not the best wedding photo:

“The way the Nutella gave this zebra a beautiful hairdo…”

This pear is as long as the banana:

These sneakers look like dirty white socks with sandals:

The flowers on this tree make it look like it hasn’t fully loaded yet…

This amethyst geode with calcite looks like a nuclear explosion:

A high-definition photograph of blood vessels in a human eye looks like a creepy forest.

This city needs a hero. And here he is!

It looks like there is a dwarf living in this bathroom.

“It took me 3 minutes to realize that it wasn’t his head.”

A centaur-girl is among us…

It’s hard to understand what this is…

Does the head belong to a bull or to an elephant?

This is really creepy:

This is how 2 cats become one:

A really strange fish

“My already tall friend (over 7 ft) accidentally took an optical illusion photo.”

A really cool Halloween costume

How do you like this waterfall from the bottle?

Such a strange wheel!

So this is how clouds appear!

Which of these illusions tricked you? Tell us in the comment section below!

Preview photo credit R1CHMINDED/twitter