greetings! I am going to be getting a ring neck dove in the next few days and i was looking for a smaller bird to get for a cage mate. Parakeet/budgies were the first thing to come to mind but i want to be sure it will be safe first. I read that parakeets might be aggressive towards the dove? Aside from having a cage big enough for both of them obviously are there any other dangers this might bring? Maybe a finch instead?