Cockatiels are afraid of the cold. Cockatiels should clean their cages when the weather is cold to avoid bacterial infection. It is difficult for parrots to recover from bacterial infection when the weather is cold, so be sure to pay attention to the cleanliness of the birdcage so that the parrot has a clean living environment. Keeping cockatiels in the winter requires more sunlight. More sunlight in winter makes cockatiels stronger and less susceptible to illness, which is very helpful for bone calcification of cockatiels.

Tips:

When raising cockatiels in winter, you need to avoid cold wind and beware of colds in your cockatiels. And leave one side of the cockatiel's cage open and the other sides closed.