Our 5 month blrw died today. After looking her over I found a tumor under her wing as well as another one on her back of similar size. I sliced it open to make sure that it wasn't an abscess. We've had issues with a few of the flock mates involving their crops since they all experienced a respiratory issue in the spring. Other than the tumors there were no other signs of illness after I inspected all the organs. This morning she was slow to come out of the coop, but hadn't shown any signs earlier.