I came home toady to find blood spots around the waterer and finally found the injury. One of the hens is mising a toenail and it apparently got quite bloody. I took a picture - it seems to have already stopped bleeding but I can see clearly that this is quite tender for her. Should I do anything at all - and if so - what? And any ideas on how this happened?!?! http://grubsandloves.blogspot.com/ It's not too gory - just wanted to show it well so you can help me!