A pregnant giraffe living at a zoo in a small village in the state of New York, has turned into an internet celebrity. The giraffe, which expects her fourth baby is being broadcast live on YouTube.
Notice that the words and parts corrected are:
At the zoo - to avoid "triple INs", too much of them here.
...into an internet celebrity (an - because it is followed by a word that begins with a vowel, or a vowel sound if you wish.)
Expects - she expects.
Fourth - perhaps it was a typo.
YouTube - As a trademark has those two capital letters, Y and T.