Chicken tunnel (chunnel). Can make it mobile and run it through the rows of the garden so they can eat the pests and weeds.
Cheap Way to Raise Chickens: Chicken Coop Progress | Bull Rock Barn and Home
Chicken House Nest Boxes
A neat and brightly colored chicken coop in an urban garden in Seattle, Washington. Note: Part of the chicken coop is open aired and the other is sheltered by a shake roof.
Stylish chicken coop
Chicken coop with style!
Repurposed Swing Set
Red, White, and Blue