not sure what to do when the water starts freezing, I have no way of getting electricity to my coop for a heater and The faucet I usually use freezes so I don’t really have access to water. Is there a battery operated heater? how else can I keep the water from freezing? Last year I carried water down each morning, I can’t do that this year though because I now have multiple coops for ducks/geese and chickens (my coops are far away from the house and carrying to each one would be extremly time consuimg)