Citino, S.B.; Goe, A.; Metrione, L.C.; Oliva, M.; Garner, M.M. 2017.Sudden death in three southern white rhinoceros (Ceratotherium simum simum) secondary to presumptive Clostridium perfringens enterotoxemia.Proceedings of the American Association of Zoo Veterinarians (AAZV) 2017: 105-106.
Metrione, L.C.; Harder, J.D. 2011.Fecal corticosterone concentrations and reproductive success in captive female southern white rhinoceros.General and Comparative Endocrinology 171 (2011) 283–292 171: 283-292.
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Metrione, L.C. 2010.Relationships of social behavior and the captive environment to reproduction in female Southern White rhinoceros (Ceratotherium simum simum).Dissertation presented in partial fufillment of the requirements for the Degree Doctor of Philosophy in the Graduate School of the Ohio University: 1-232.
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Metrione, L.C.; Penfold, L.M.; Waring, G.H. 2007.Social and spatial relationships in captive southern white rhinoceros (Ceratotherium simum simum).Zoo Biology 26 (4): 487-502, figs. 1-3, tables 1-2.