Ivy, J.A.
Tubbs, C.; Moley, L.A.; Ivy, J.; Metrione, L.C.; LaClaire, S.; Felton, R.G.; Durrant, B.; Milnes, M.R. 2016. Estrogenicity of captive southern white rhinoceros diets and their association with fertility. General and Comparative Endocrinology 2016: 1-7.
Ellis, S.; Ivy, J.; Ramono, W.S. 2011. Future directions towards the persistence of the captive Sumatran rhino population: discussion paper. Report to IRF, 24 January 2011. pp. 1-30.
Ellis, S.; Ivy, J.; Ramono, W.S. 2011. Future directions towards the persistence of the captive Sumatran rhino population – discussion paper.






