We've lost two small chickens recently to something that made no noise, ate the heads and necks but left the bodies and left no tracks. It's been raining like mad here and mud is everywhere. The attacks have happened right up next to the house. I live in woods though. I thought raccoon, hawk or owl maybe. Today the attacker left this behind. Now I think I have a vicious rabbit on the loose. Anyone know what left this? Do I need to start looking for holy hand grenades?