What birds can live with budgies in an aviary?

Answer:
Cockatiels and Bourke parrots are good companions for budgies, but Bourkes are not very assertive and will likely not breed with budgies in the cage.
Other small parrots can also live with budgies, as can zebra finches. Quails can live in the bottom of the cage also.
First answer by On the Wallaby. Last edit by On the Wallaby. Contributor trust: 2782 [recommend contributor recommended]. Question popularity: 4 [recommend question].