First, you need to do your research and learn everything there is to know about parakeets. This includes their diet, care, and potential health problems. You should also make sure that you have the time and resources to properly care for a parakeet.
2. Talk to your parents about your interest in getting a parakeet.
Be honest and upfront with them about your reasons for wanting a pet. Tell them about how much you have learned about parakeets and how you plan to care for it.
3. Be responsible.
Show your parents that you are responsible by doing your chores, helping out around the house, and taking care of your other responsibilities. If your parents see that you are capable of handling the responsibility of owning a pet, they will be more likely to say yes.
4. Offer to pay for the parakeet and its supplies.
This shows that you are serious about getting a pet and that you are willing to take care of it financially.
5. Be patient.
It may take some time for your parents to come around to the idea of you getting a pet. Don't give up, just keep talking to them and showing them that you are responsible. Eventually, they may just say yes.