Ok, so I have Tuki my CAG, and also I have Loki, a yellow sided Green Cheeked Conure. Their cages are next to each other, and never has their been any signs of aggression. If Tuki is out, he sits on Loki's cage and they feel tongues through the bars! I am dying to let them out together, but terrified incase a fight starts! I've seen pics of Greys with Budgies, so know it can be done, but Loki is a lot smaller. Does anybody let their Greys interact with other birds? Thanks.