Hi. Does anybody have any idea what might be wrong with my chook? As you can see from the photos, her head/face is all blown up on one side, which makes her eye (on that side) water, and "sleep" often forms where the eye is watering. She also appears to have some kind of growth on her neck, and has difficulty swallowing, and often chokes, and spits out fluid. It's so distressing, but unlike my other experiences with sick chooks, she hasn't "given up the ghost" - she's still running around and full of life and eating like crazy. She has, however, lost weight and has periods where she just seems to stay still and gather her breath.