One male isn't going to be there very long and you're going to end up with them breeding too
No - they will fight for dominance, resulting in stress for the 'weaker' of the two.
females out. If there is a male in the cage you should get a whole new cage and a male so the two of them can mate. After both of them are done u should take the male out.
Of courswe!
Yes
Does the male and female lovebird stay in the same cage with 10 eggs? If you have two lovebirds in a cage and 10 eggs, then you can be fairly sure you have two hens and not a pair!!!
Yes, Parakeets love to have company in their cage, two mail parakeets would be fine together.
Yes, that's why you never leave two rabbits in the same cage.
It depends on the size of your cage, dear. If you have a cage big enough for two, than two. There are room sized bird aviaries with dozens of male/females birds inside of them, just be ready for them to breed. Good luck!
Nope <3
Put one in a different cage
Yes if they don't fight to the death.
It is generally not advised to keep two male guinea pigs together in the same cage as they may become aggressive and fight for dominance. It is recommended to keep a male and female pair or two females together to avoid potential conflicts.