I'm new to ducks and my ducks are about 10 weeks old now and i was wondering how they would do if they had access to a river? It's not enclosed, and they do have some free range time everyday and they are always put up at night. I just wanted to know if they would come back? I'm pretty sure they will but there is a nagging voice in the back of my head saying they won't. Any help from anyone who has given ducks access to a river that's not enclosed is appreciated!