Answer:
They come out at night without being called. They are lost in the day without being stolen. What are they?
3 point goal
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
I fly yet I have no wings. I cry yet I have no eyes. Darkness follows me. Lower light I never see.
I am orange and sound like a parrot.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.