We have designed a movable aviary made in kit, quick to assemble allowing poultry to access an outdoor course even in times of confinement and to protect themselves from the sun in summer if necessary. It is very mobile and moves according to needs easily. The aviary consists of a gable with a mesh door. The width of the gable can be adapted to the width of the building on which it is leaning. The aviary is: - pre-assembled, quick to assemble (count 3h for two people for 35 m2) - robust so as not to deform when moving - lightweight to allow the wheels to be positioned without lifting means - equipped with windbreaks or wire mesh on the sides. - provided with nets on the upper part - modular, its width can be variable to adapt to the building up to 7m and its length is a multiple of 2.5m and can go up to 7.5m to be moved. - modular in length. It is a multiple of 2.5m and can go up to 7.5m to be moved. A welded arch is present every 2.5m.