Well my nabiour has butterscotch call ducks, their the same size as those and CAN"T fly that's why they use them for hunting, They can't shoot them then. And are they LOUD. i live a mile or so from my naboriour and you can hear them loud and clear i can have them for 50 bucks and they ren't hard to keep. She has hers in a 3'x3'x3' sun run, and a house the same size. They do STINK though.