McCreesh, K., Yaffy, D., Spiro, S., Patterson, S., & Guthrie, A. (2023). A RETROSPECTIVE ANALYSIS OF THE MORBIDITY AND MORTALITY OF CAPTIVE NORTHERN BALD IBIS (GERONTICUS EREMITA), AFRICAN SACRED IBIS (THRESKIORNIS AETHIOPICUS), AND SCARLET IBIS (EUDOCIMUS RUBER) HOUSED AT THE LONDON ZOO FROM 2000 TO 2020. Journal of Zoo and Wildlife Medicine, 54(1), 94-101. https://doi.org/10.1638/2021-0167