Answer:
My head bobs lazily in the sun. You think I'm cute for my face is yellow my hair is white and my body is green.
I can be swallowed, but I can also swallow you. What am I?
I am owned by the poor the rich does not need me. If you eat me you will die!
I need to be taken from you before you can have me.
I spend the day at the window, go to the table for meals, and hide at night. What am I?
Those with eyes bigger than their stomach will definitely leave the restaurant with one of them. It is named after a house pet as well.