We have an Umbie Too, an Elanora Too 4 Cockatiels, 2 Parakeets and Pookie the CAG. Pookie gets along best with the Elanora she allows him on her cage once in a while. She cannot interact with the Umbie he is just too facinated with her and I don't trust him, the budgies and Tiels just ignore the larger birds. I think Pookie would like to have all the humans to herself best of all.