Bulge on right side chicken chest.
It could possibly be sour or impacted crop, or he could have simply just had a large meal. I would wait and see if the lump gets smaller overnight. If it doesn't, feel the area and let us know---does it feel hard, or does it feel squishy? Is there a bad smell coming from the birds beak? Also if you can, post pictures! Good luck!
Edited by Poultator - 4/26/16 at 8:19pm
It's there on the right side of the bird but you looking at would be the left side. Now my daughter says it feels squishy. I guess the kids had fed him a bunch of corn and no grip maybe that was the cause. I don't know very much about chickens yet