Why do you suppose that with all the wonderful attributes of hamster waterers the poultry industry has not adopted that type drinker for the billions of chickens that drink out of a chicken nipple.
Somewhere along the line do you suppose that all the animal behviorists, engineers, poultry scientist, vets, Tyson people, Perdue people and all the chicken farmers have missed something? Well maybe not. The three largest manufacturers of poultry nipples today have tried the "ball closure" type chicken nipple drinker and not a one of them have found a way to make a rodent drinker design work well for chickens.
Backyard poultry people may be satisfied with the way their chickens get water out of these drinkers but there is no way the commercial poultry industry would allow such an unsatisfactroy water delivery method. Thirsty chickens, water waste and wet litter are intolerable in the industry.