So this little guy was brought to me via a friend on sunday having fallen from a second story nest. No parents had been around during observation, ut crows were landing near to them, as well as the large feral cat that lives on site. So far they've been doing well. I've had to force feed them but now I'm hoping to encourage them to eat alone. The plan is to re-release them back where they come from. As such I've not handled them beyond feeding, nor have I spoken to them, or been petting and stroking. However, what I'm concerned about is one of their legs seems weaker than the other. They aren't at the stage of flying, but have been flapping their wings. They've developed their feathers well in the week and no longer appear bald under their wings. I've raised and successfully released Great Tits before but I'm limited on pidgeons. Any advice or tips would be appreciated.