My sister called me from Texas and then sent pics of a big snake in her coop that had already swallowed one full sized hen and was working on another when she spotted it. When the snake saw her enter the coop, it tried to get out, but wouldn't fit through the opening it came in through. I suggested she toss an empty feed sack on the floor and leave the coop. 15 minutes later the snake had crawled into the sack to hide and was easily dispatched.