My 1.5 year old Easter Egger has a quarter size soft bulge under her vent, accompanied by new onset missing feathers. The bulge’s edges are prominent, like a little squishy ball, and swelling isn’t generalized to the entire abdomen. She just recently recovered from a prolapsed vent a few weeks...
Roughly 3 months old. Markings are identical to each other to include curling tail feathers, lighter and larger than my Barred Rock hen, and thinner, pointier neck/back feathers. Only heard the one standing crow.