The organ that you're asking about, the bulbous one, is the gizzard. Looks like you nicked the gallblader (bright green bile); that organ is attached to the liver. Appears that this was an unstarted pullet, I see immature yolks, but none that appear ready to become eggs.
Nothing strikes me as out of place or unusual about her internal organs.
Nothing strikes me as out of place or unusual about her internal organs.
