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Updated on September 23rd, 2025
My bird has a huge bump on its chest
2 Answers

Answered By Ricardo Fernandez, DVM
Veterinarian, Veterinary Oncology Resident
Published on November 2nd, 2018
Answered By Emi Knafo, DVM, DACZM
Veterinarian, Board-Certified Zoological Medicine Specialist
Published on May 10th, 2019
Hi, the picture is a bit fuzzy, but I believe this is likely the uropygial gland. The uropyfial gland is a normal structure that produced oil that birds use to condition their feathers. Not all bird species have these glands, so as long as your bird is a species that should have one, i suspect it could be normal. The best thing to do to be sure (since I can’t be sure from just the picture) would be to have a veterinarian examine your bird and assess this bump. If there is concern it could be abnormal, the vet can perform tests as needed to help get an answer. Good luck!
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