Do Irish Trolls eat Ducks?

This is about real Trolls and actual real Ducks. Just in case you think there is a hidden meaning to my poem question.

Once there was a duck,
This duck could talk,
She said more than just quack, quack,
But they gave this Duck a badge,
People began to sigh,
That is how this Duck enevitabiliy died,
She just made a comment about J.B,
This stands for Jiffy Bags,
Not for a band,
Would hate for you -
To misunderstand,
So I think a troll killed her,
And ate her whole,
That duck was clever,
Witty and smart,
But Trolls are fugly,
They have no lives,
Cold and empty,
Friends they never find,

So do Trolls eat Ducks?
Maybe I am misinformed,
Maybe you know the answer-
To my poem,
Answers in metaphor form.

By Crazygirl2
Additional Details
I know your not a Troll, your just a Langer