Here’s something you might not have considered. Duckponics. It may not be for everyone, but if you keep ducks and you want to do aquaponics without fish then perhaps you might consider this interesting alternative. Aleece Landis better know as TCLynx on various aquaponics forums apart...

They say nine out of ten people that ultimately get ducks into their gardens first started off with chickens. So what are the advantages of keeping ducks? The popular perception or myth is that ducks need a large expanse of water; they make a lot of mess; destroy your garden and their eggs...