I recently acquired two young/middle-aged birds - a male TAG and a female CAG - who were apparently "bonded." However, I have come to discover that they have only been together about a year, and merely tolerate each other's presence on the playstand. They are very territorial about their own cages, especially the TAG, and are extremely reluctant about sharing food. I would love for them to have more space for when I am at school two days a week, but I can't afford to buy two huge cages at this point. It would be fabulous to be able to buy just one and have them live in it together.
I have not successfully housed any two strangers more than a year old together, but I'm wondering if anyone has advice on encouraging these two to be more friendly, or if you think it's feasible at all.