Beichner, Timothy L Surgical Management of an Intrathoracic Branchial Cyst in a Yellow-crested Cockatoo ( [electronic resource] - Journal of avian medicine and surgery Sep 2019 - 289-295 p. digital Publication Type: Case Reports; Journal Article ISSN: 1082-6742 Standard No.: 10.1647/2018-368 doi Subjects--Topical Terms: AnimalsBird Diseases--surgeryBranchioma--surgeryCockatoosFemale