Predators are very frustrating. I had a problem over the winter with something getting into the coop and killing 1 bird every day or two. Wiped my flock from ~17 down to 4. Restocked some laying hens to bring me up to 11. Decided to get more pullets and ended up with roughly 50 birds. I've had about 38 birds go missing/killed in the past 2.5 weeks. Set up a live trap and caught a coon. Still hasn't helped. Whatever it was scared the chickens away from the coop so they were roosting all over the property and I couldn't find them at night, so it's been a vicious cycle. Some birds were found dead with their neck ate or head gone, others are just gone, others were just feet left behind, others were just wings left behind.