Patton, M.L.

Hermes, R.; Hildebrandt, T.B.; Walzer, C.; Goeritz, F.; Patton, M.L.; Silinski, S.; Anderson, M.J.; Reid, C.E.; Wibbelt, G.; Tomasova, K.; Schwarzenberger, F. 2006. The effect of long non-reproductive periods on the genital health in captive female white rhinoceroses (Ceratotherium simum simum, C.s.cottoni). Theriogenology 65: 1492-1515, figs. 1-6.

Hermes, R.; Hildebrandt, T.B.; Blottner, S.; Walzer, C.; Silinski, S.; Patton, M.L.; Wibbelt, G.; Schwarzenberger, F.; Goeritz, F. 2005. Reproductive soundness of captive southern and northern white rhinoceroses (Ceratotherium simum simum, C.s.cottoni): evaluation of male genital tract morphology and semen quality before and after cryopreservation. Theriogenology 63: 219-238, figs. 1-2, tables 1-7.

Dixon, A.; Harvey, N.; Patton, M.L.; Setchell, J. 2003. Behaviour and reproduction. In: Holt, W.V., Pickard, A.R., Rodger, J.C., Wildt, D.E. (eds), Reproductive science and integrated conservation. pp. 24-41.

Hermes, R.; Walzer, C.; Schwarzenberger, F.; Goeritz, F.; Patton, M.L.; Tomasova, K.; Hildebrandt, T.B. 2003. GNRH agonist implants for ovarian down regulation and ovulation induction in rhinoceroses. Verhandlungsbericht des Internationalen Symposiums uber die Erkrankungen der Zootiere 41: 305-308.

Swaisgood, R.R.; Czekala, N.M.; Patton, M.L. 2002. Reproductive failure in southern white rhinoceros: testing hypotheses with behavioral and hormonal data from captivity and the field.

Hermes, R.; Schwarzenberger, F.; Walzer, C.; Goeritz, F.; Tomasova, K.; Patton, M.L.; Hildebrandt, T.B. 2002. Evaluation of fertility of the captive female northern white rhinoceros population (Ceratotherium simum cottoni). Advances in Ethology 37: 138.

Lance, V.A.; Patton, M.L.; Hagey, L.R. 2001. Identification of a series of C21O2 pregnanes from fecal extracts of a pregnant black rhinoceros (Diceros bicornis minor). Steroids 66: 875-881, figs. 1-3, table 1.

Radcliffe, R.W.; Eyres, A.; Patton, M.L.; Czekala, N.M.; Emslie, R.H. 2001. Ultrasonographic characterization of ovarian events and fetal gestational parameters in two southern black rhinoceros (Diceros bicornis minor) and correlation to fecal progesterone. Theriogenology 55: 1033-1049, figs. 1-6.

Patton, M.L.; Swaisgood, R.R.; Czekala, N.M.; White, A.; Fetter, G.A.; Montagne, J.P.; Rieches, R.; Lance, V.A. 1999. Reproductive cycle length and pregnancy in the southern white rhinoceros (Ceratotherium simum simum) as determined by fecal pregnane analysis and observations of mating behavior. Zoo Biology 18 (2): 111-127, figs. 1-4, tables 1-2.

Patton, M.L.; Czekala, N.M.; Schaffer, N.E.; Lance, V.A. 1998. Hormonal manipulations of rhinoceros.