Prevue Pet Products Charming Aviary Extra Large Flight Cage Pearl Gray F036 is an extra large home designed for single or multiple pet birds of small to medium sizes. Our Charming Aviary bird cage offers plenty of room for your flock, standing tall. This aviary cage comes complete with four plastic feeding cups and two natural wood perches which can be arranged to your desired configuration. A toy activity bar, great for hanging treats or toys, is movable throughout the cage allowing for customizable play area locations. Two large front doors plus four side doors two on each side allow ample access to the cage for handling or cleaning. Side doors can hold food.water cups or nesting box attachments. Four high quality casters allow for easy mobility from room to room or even indoors to outdoors.