Hello, I'm in the process of rehabbing a feral pigeon I found with a broken leg. It's going well and I've decided id like to keep him/her and let them live with my homers when he's healed. My question is what precautions and things do I need to do before introducing it to my birds? I am worming it with moximectin plus pigeon wormer, and diatomaceous earth for external parasites. What else should I do so he's safe to add to my flock? Should the quarantine time be longer for a feral than an average pigeon? I usually quarantine for 3 weeks. Thanks!