Walker, S.L.

Khayale, C.; Cain, B.; Amin, R.; Jones, M.; Walker, S.L.; Edwards, K.L.; Mulama, M. 2023. Development of a science-based integrated metapopulation management plan for the Kenyan black rhinoceros (Diceros bicornis michaeli). Proceedings of 1st Wildlife Scientific Conference (Naivasha, Kenya). p. 7.

Hope, M.E.; Mogey, R.; Walker, S.L.; Edwards, K.L. 2022. Validating faecal thyroid hormones in the black rhinoceros (Diceros bicornis). BIAZA Research Committee Conference July 2021: Book of Abstracts: p. 18.

Edwards, K.L.; Pilgrim, M.; Brown, J.L.; Walker, S.L. 2020. Irregular ovarian cyclicity is associated with adrenal activity in female eastern black rhinoceros (Diceros bicornis michaeli). General and Comparative Endocrinology 289 (113376): 1-8.

Antwis, R.A.; Edwards, K.L.; Unwin, B.; Walker, S.L.; Shultz, S. 2019. Rare gut microbiota associated with breeding success, hormone metabolites and ovarian cycle phase in the critically endangered eastern black rhino. Microbiome 7 (27): 1-12.

Edwards, K.L.; Walker, S.L.; Dunham, A.E.; Pilgrim, M.; Okita-Ouma, B.; Shultz, S. 2015. Low birth rates and reproductive skew limit the viability of Europe’s captive eastern black rhinoceros, Diceros bicornis michaeli. Biodiversity and Conservation 24 (11): 2831-2852.

Edwards, K.L.; McArthur, H.; Liddicoat, T.; Walker, S.L. 2014. A practical field extraction method for non-invasive monitoring of hormonal activity in the black rhinoceros, Diceros bicornis. Conservation Physiology 2 (1): 1-8.

Edwards, K.L.; Walker, S.L.; Shultz, S. 2014. Investigating population performance and factors that influence reproductive success in the eastern black rhinoceros (Diceros bicornis michaeli). BIAZA Zoo Research News 15 (1): 2-4.

Edwards, K.L.; Shultz, S.; Pilgrim, M.; Walker, S.L. 2014. Male reproductive success is correlated with testosterone in the eastern black rhinoceros (Diceros bicornis michaeli). General and Comparative Endocrinology http://dx.doi.org/10.1016/j.ygcen.2014.12.015: pp. 1-10.

Edwards, K.L.; Shultz, S.; Pilgrim, M.; Walker, S.L. 2013. Investigating reproduction and population performance in the European captive population of eastern black rhinoceros (Diceros bicomis michaeli). Proceedings of the 9th International Conference on Behaviour, Physiology and Genetics of Wildlife, Berlin 2013. p.55.

Edwards, K.L.; Shultz, S.; Pilgrim, M.; Walker, S.L. 2012. Using hormone analysis to investigate reproductive success in the female eastern black rhinoceros (Diceros bicornis michaeli). Wiener Tierärztliche Monatsschrift 99 (Supplement 1): 37.

McArthur, H.; Edwards, K.L.; Liddicoat, T.; Walker, S.L. 2012. A practical field extraction method for non-invasive monitoring of hormonal activity in the black rhinoceros, Diceros bicornis. Wiener Tierärztliche Monatsschrift 99 (Supplement 1): 20-21.

Watson, R.M.; Edwards, K.; Walker, S.L.; Moralie, C.; Moray Brown, J. 2010. The development of an enzyme immuno-assay to non-invasively measure adrenal activity in the okapi (Okapia johnstoni), black rhino (Diceros bicornis) and Asian elephant (Elephas maximus). BIAZA Zoo Research News 11 (3): 17.

Gomez, A.; Jewell, E.; Walker, S.L.; Brown, J.L. 2004. Use of salivary steroid analyses to assess ovarian cycles in an Indian rhinoceros at the National Zoological Park. Zoo Biology 23 (6): 501-512, figs. 1-5.