{"paper_id":"ab45a70e-de4c-4220-b005-6415737e7ca8","body_text":"We would like to thank the staff of Borneo Rhino Alliance, especially the rhinoceros keepers and field staff for attending to the rhinoceros during its stay in Tabin Wildlife Reserve, Dr. John Payne, and Professor Abdul Hamid Ahmad for their technical support. We also thank the veterinarians at Sabah Wildlife Department for their assistances. The Institute for Zoo and Wildlife Research, Berlin, Germany, particularly Professor Dr. Thomas Hildebrandt, had provided additional inputs on the ultrasonograhic diagnosis of the uterine pathology. We thank Professor Chian Ren Jeng from School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan, for his opinion on the immunohistochemistry.\n\nThe Borneo Rhino Sanctuary project was funded by the Federal Government of Malaysia, State Government of Sabah, and Sime Darby Foundation.\n\nNo potential conflict of interest was reported by the authors.","source_license":"CC-BY-4.0","license_restricted":false}