See the answer, see this question, time has passed for a long time, the three questions are simply answered as follows:

1. Parrots are easy to raise among birds, mainly because the food they eat is easy to find, such as corn, millet and sunflower seeds. And some birds live by eating insects, which is much more difficult to raise than parrots.

Parrots are noisy, which is well known, so you must be prepared before choosing.

If there is no one at home to take care of parrots for a long time, it is recommended to cancel the idea of keeping parrots.

The above is only personal farming experience, for reference only.