This explains how my muscovy hen escaped the pen with her babies back at Christmas. I knew she couldn't have FLOWN up and out through a gap in the roof less than a foot wide from the small broody pen. Her babies just ferreted through the chicken wire like little weasels. She must have climbed up the wire on the door and squeezed out the top. Ugh.
Edited by RichardKutz - 4/18/16 at 6:37pm