a quail can flush 8-10 feet in the air and can fly a 30+yards. I originally tried to train my first flock to go into a hutch/coop at night by locking them in every night. after about 2 weeks I gave up. I also lost some later that flushed/escaped 2” aviary netting. My original chickens still go to their coop every night, however my chicks that were raised with quail cannot be coerced to sleep in the coop.