What the heck could cause my perfectly healthy, strong young roo to up and die one night? He was fine, fine, fine yesterday when I put them to bed for the night. I went out this morning and he was lying with his neck at an odd angle (almost underneath him), cold and dead. It was a rainy evening and night, and he was not in his house, but I can't figure out what might have killed him. He was locked inside a gated area, so it could not have been my LGD's, and they would have alerted me if it had been any other predator. Plus he was intact. There was a spent sabal palm branch (the ones that fall when their seeds have all fallen) on the ground not far from him. But those branches aren't even that heavy. Has anyone had a roo killed by a falling branch? I can't think of anything else that could have killed him. 
