Hello! My year and a half of indian runner duck had a bump on her wing. I tried moving the feathers and I don't see anything on the surface so I assume it is in the wing. She uses the wings a lot so I don't think it is hurting her but I tired pointing with my thumb where it is. It is a medium size bump. Not very small but not huge. Her feathers point towards the other wing, not like the other ducks whose wings are flat to their back. Please let me know if I should take her to the vet! Thank you!
