My ducklings are two weeks old, growing at a normal speed, and appear happy and healthy. The one that is a little bit bigger than the other has what appears to be a bald spot on its neck when it gets wet. I held it and looked closer to find what looked like a clear large lump with a white tendon looking thing floating in the liquid. I didn't want to press on it and risk hurting the poor little thing or rupturing it. The other duckling has the same thing in the same spot but smaller. The ducky seems to be fine otherwise. Ive tried looking up answers but there was nothing to be found. I will post pictures tomorrow and wet the area to show exactly what Im seeing. Ive had several ducks and ducklings and have never seen this. Any thoughts or input would be appreciated.
