Thanks! Not directly, Benny is a nickname to Benjamin -בנימין ("Benyamin) Which was the name of my grandfather RIP. The meaning of the name is: Ben- בן=son Yamin- ימין- right =the "right -son " or the son that stays on the right side of the father= the loved one!If I were undertaking your endeavor, I think I'd just ferment the grains, then toss the fish to them whole. I'd not bother fermenting the fish. It would be stinky.I love research I have half a notebook full so far on just feed and dietary need for them I don't want to take risk with there health that's one of the reasons I'm taking on this little adventure and when I have it just right and have it down pat then the feast begins lol I'll have to look those things up I was actually thinking of other ways to also add animal protein especially for the ducks I was thinking of fish but I wasn't sure how to go about it we have an over abundance of carp catfish blue gills and sunnies in are pond that I can easily harvest if need be because every feed I see for chickens and ducks at the store has some sort of fish product in it im just not sure how to go about getting it in there feed and if I would would I have to do that separate and mix it in right before I feed them or if I could ferment it with the grainI just love the visual meals and treats you post. "Benny" wouldn't that be a bit of a reference to "Ben" = son of???