Great points!
But, there is a next step and that is incorporating your Parrot into your 'Will." Since 'Will' may not translate; A Document that defines your wants and wishes upon your Death or that point when you can no longer control your health and finances. US Law has grown to better ensure that your Parrots are cared for after you no longer can.
At first, you may see this as a waste of money. But, the primary reason is commonly the Money. And, that is the Kid's just do not have enough or can not bring what they have to care for our aging Parrot(s) - think Avian Vet care costs 20 to 50 years into the future.
If you do not have a Will, even if you are healthy and young, please consider creating one. If costs are a an issue, Web Search Wills and then Wills with Pet care / support. Prepare from what you find for your State and bring it with you. Face time with your Attorney can be cut in half by simple being prepared.