The VLV Aviary System give birds the freedom to climb, nest, perch and scratch both within the system and in the litter. There are two drinking lines in front of the nest and one drinking line on the first floor. A flat chain feed system carries feed through the house. An automatic expeller moves the hens out of the nest at night. The nest can be disassembled by hand for easy inspection and cleaning. Manure belts on first and third tier, laying nests and “balcony” on second tier. System is easily cleaned, inspected, and maintained – no tools necessary. Available in double-decker configuration.