An edible birds nests production facility comprising of: a wholly man made artificial caves system and/or converted natural relief such as caves, valleys, cliffs forming the nesting habitat and associated supporting facilities configured to breed swiftlets for their nests by means of a captive breeding program for swiftlets commercialized-scientific farming methods specialized apparatus, mechanisms and techniques managed sustainable harvesting of nests provision of a safe and secure nesting habitat and a conducive environment to maximize avian population by minimizing mortality rates safe collection of nests by means of mechanized lifting systems and specialist mountaineering equipment.