Can a parrot not need a cage?

Parrots can not need a cage, but if it is raised like this, it will be excreted anywhere, and because it does not love the nest, it is not easy to fly back when it is flying.It is best to put it in a cage when you just raise it. Put your food and water tanks inside, replace it regularly, and pay attention to cleaning.After it is familiar, you can take it out, but don't let it stand too high, especially not standing on top of your head.