All-wood hennery is made of OSB water-proof desks, folded desks 20 mm thick, construction is made of balks 6x4 - 6x8 mm. It is covered by ecological coating convenient for outdoor space. From broadside are collecting nests with individually access. Components are removeable gates also serve for as a floor brander.
Hennery has breathing by grid.
Docking is optional - Canadian shingle roof or all-wood.