Ok, I need help. I picked up 2 chicks when I stopped at the feed store to buy a heat lamp for the chicks I was picking up at the PO. I only bought chicks once there for the singleton I hatched a coulple weeks ago. When I put them all in the brooder the glw pooped and there was a little blood. Is this normal? Maybe from the stress? I hope it really is nothing as I have no way to separate these from the ones I just picked up, just don't have the brooder space and would need to try to figure out a different set up...... do I need to be worried?