Babies afraid of cows??? o_O

OK, Now I know that you all saw that babies were scared of Elmo.... now It's also true that they are afraid of cows too. This is very strange and do any of you know how or why they would be afraid of cows? Is it becuase they think the cow is making fun of them for being fat? Is it becuase the sounds reminds them of a nasty sound in the womb? Please tell us why you would think that so many people would be afraid of cows? Even a adult was afraid of a cow!

Cow 1:

Cow 2:

Cow 3:

Cow 4:

Cow 5: