Example: barber
To build a winter roost box
Found 2 free book(s)
How To Build Your Birdhouses - Wintu Audubon Society
www.wintuaudubon.organd left sides of all bird houses – except duck boxes and winter roost boxes — to provide ventilation. Providing adequate ventilation is especially important for small bird houses. Use galvanized nails to build houses if necessary, but remember that they loosen up as wood expands and contracts in extreme weather conditions.
Small Scale Poultry Housing
backyardfarmingguide.comBuild your poultry house to prevent possible injury to your birds. Remove any loose or ragged wire, nails, or other sharp-edged objects from the coop. Eliminate all areas other than perches where the birds could perch more than 4 feet above the floor. Remove perching areas such as window sills, nest box tops, or electric cords whenever possible.