Answer:
It's red liquid but not liquid and it's not red. What is it?
Santa shakes his belly like a bowl full of me
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen. What am I?
A dragons tooth in a mortals hand I kill I maim I divide the land.
In prison I'll be found. But I would never go to court Unless there's more than one
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.