Hey friends, I have 5 spoiled rotten muscovy ducks, I live in Ontario, Canada and the winter gets pretty cold so we have a heat lamp in their coop to prevent their water from freezing. their water is in a deep litter box and doesn't freeze but everytime I go in their coop they need new water! I understand they are messy animals but they have either completely splashed all the water everywhere or dumped it and left nothing but muck in the bottom! is there a way to make their water last longer? I bring them fresh water every night and by the time I let them out of their house in the morning their food and water has been tipped! any advice on how to make their water last longer would be appreciated.