I have an 2 Indian Runners and one of them is a girl who is sitting on her eggs and it looks like she's losing weight. She is't able to keep them very warn and is losing her color and I'm not sure what to do! Also, in the winter, do my ducks need to acclimated to the cold weather? When they sit on their eggs do they keep laying or do the stop after they think they have enough eggs? I've only had these ducks for about 8 months and they're the first two ducks I've ever had so I am definitely not an expert. Please help: I need help like ASAP.