I've seen some video of people letting their incubated ducklings go in water and swim. I've also been told though not to do that because they don't have their mother's oil so they will get too cold and die. I've always stayed on the safe side with my ducks and never let them into swimming water until they have all their down. I recently got five ducklings and I really want to introduce them to water earlier then I used to because the last ducks I had were scared of water! What duck is scared of water?