Today I'm doing very thorough cleaning of cages. I had my male ambilobe, Kraken on a play set (meant for parrots but my parrot hates it) and my male Nosy, Unnamed on the same table. They were less than a yard apart. No hissing or flashing between them-they climbed as high as they could on their separate sticks and just stayed there. I kept an eye on them the entire time. I thought for sure they'd go for each other. Is it because they are youngish-less than 6 months old that they aren't interested in fighting? Or can it be that I may actually have two males who will tolerate each other if they have their own trees in a big space? TIA.