What happened to the monk parrot dilute

Most of the monk parrots are diluted because they are cold, or they have eaten moldy foods, or they may also drink the water.If it is because of the cold, the best way is to heat up and prevent the wind and put it in a warm place.If you eat moldy food, you need to check the food, replace it regularly, and do a good job of storage.If the water is not clean, pay attention to replacement, it is best to open it in white.