We have some young broad breasted bronze turkeys, and I noticed that one has an odd, thin skinned pocket under it's wing. It doesn't seem to be infected, and it appears to be filled with air, though I might be wrong. The turkey, named Tomato, seems to be pretty healthy and normal other than this. I haven't noticed this before on any other turkeys that we've had. Does anyone know what this is? If so, what should I do with it? Thank you.
Here are some pictures
Here are some pictures