People make me, save me, change me, raise me. What am I?

I can write cow in 13 letters.

Can You?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

Can you find a rabbit in the given picture?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

What is Luis Suarez's (Soccer Player) favorite tea?

You need to arrange three 7 and mathematical symbols to form number 1?

What part of Turkey has the most feathers?