Today at bath time I was thinking it would be fun and a nice treat to have minnos/guppies. Or maybe mealworms? My question is how old does a duckling need to be to have these? What if I mashed or cut up the mealworms? Or got the smallest minnos/guppies? My 3 runners are 1 week old yesterday. Could I give them this treat? It is way to cold for them to eat bugs outside or play outdoors. I thought this would be a fun activity for them, and maybe it will get my littlest one to go under water... What do you all think? Any other treat or activities for little ducklings inside would be nice too!! Thank you!