I have to had to hens about 2 years old and 6 hens about 3 months old. Only the two older hens were laying at best 2 eggs a day and they were left alone. However the firth morning I came out to check them there was only one dead looked like it had been swallowed up to the shoulders and spit out no signs of struggling no missing eggs three days pass two killed in one night there was a break for about 4 days and then it killed 3 more and paralyzed one of the older hens leaving her unable to stand and the skin on the lower part of her body was purple and she dead 2 days later. We can't ever catch, see, find a trace of this killer. Any thoughts what kind of snake I may be dealing with and how to catch and kill it. Only happens at night 85-90 degree's northern Arkansas. We have had a couple of black snakes eating the eggs but never anything like this I'm afraid to leave them at night and they seem scards too. Any helpful advice would be appreciated.