My cats bought in a pigeon and have been chasing around the bedroom :/. I don't know how long it has been here for because I just got in. I have thoroughly examined it and it has no injuries and is capable of flying. I have put it on the trampoline (12ft, lots of room) with a high net and is open at the top so it is protected from the cats. It has been there for 30 mins and wont fly away, I don't want to leave it to die. What do I do?