Hi there, I have a racing pigeon staying in my shed, with my hens and ducks. It is happy enough eating and drinking well but doesn't seem able to fly very far. It will hop about and fly onto the roof of the shed but that's about it. I'm going to try and catch it to check it's rings but I'm a bit worried as I read some owners cull them if it doesn't return in a reasonable time period, is this true? Also anyone any ideas what type it is?