As to answer one question, I have looked into Colleges that allow pets. I would ditch my significant other (assuming i've had this macaw since this summer), (I don't know maybe I wont?, you never know). The finance is hard, but my dad is willing to pay for it as of right now.
Another comment about the money. Don't you technically take that risk with a lot of things? Cars, kids, homes? (I'm only 15 so please don't be too harsh but I want honest comments.
That is why you should not go forward with a mac!
Cars and homes are stuff! Kids grow up!
What if your dad wanted to expand his business, and decided the best way to do this was to use your college fund? Also to save money, and your age was close enough, he decided to declare you as an emancipated minor! Best thing? Off to the military with you! How would you feel? Quite upset! But remember you still grow up and will be independent! Also, emotionally, you are able to sort all of this out and deal with it!
On the other hand, your 'companion' gets screwed! Just another nail in the wall!