Hi everyone! So right now my chicks are about 1 1/2 months old and 2 1/2 months old. They seem to get pretty bored in their coop, so sometimes I let them run around a section of my backyard. When they get older, I want to freerange them when I am home, and put them in their coop at night. My backyard is a decent size, the fences are very low (only about 4 1/2 feet), and their are LOTS of trees. How do you free range your birds, without them getting stuck in a tree, and how do you put them back in the coop?