I'm new here. We recently acquired some hens from a friend who was moving out of the country. This is our first time with our own chickens! We live in a heavily forested 10 acres with lots of wildlife around. I've been nervous to let the ladies free-range unsupervised. They were city girls before they came to live with us but enjoyed a lot of free range time at their previous home. They seem so happy exploring but I worry when I can't be watching them. They have a 8x8 enclosed run. Just looking for some thoughts and wisdom. TIA!