We have 5 hens and 1 rooster...all free range. Our miss broody is about to hatch some chicks ...no idea how many..she's got 15 eggs she's sitting on! I'm worried about the height of their boxes. The lowest ones are approximately 2-3 feet off the floor. Should we build a ramp? I don't feel I can move the hen with eggs at this point as they're ready any day now! This will be our first babies and I don't want them all to fall and perish. Any and all advice is much appreciated!