In the wild, parakeets live in a variety of climates, from the hot, humid rainforests of South America to the cooler, drier grasslands of Australia. They are able to adapt to a wide range of temperatures, but they prefer a warm, humid environment.
If you live in a climate with cold winters, it is important to provide your parakeet with a warm place to stay. This can be done by placing the cage in a warm room, or by using a heat lamp. You should also avoid placing the cage near drafts or windows.
In addition to a warm environment, parakeets also need a humid environment. This can be achieved by placing a bowl of water near the cage, or by misting the cage with water several times a day.
By providing your parakeet with a warm, humid environment, you can help them to stay healthy and comfortable.