Ferreira, S.

Balfour, D.; Ferreira, S. 2025. African Rhino Specialist Group Chair report. Pachyderm 66: 13-39.

Ferreira, S.; Spencer, J.; Stiles, D.; Emslie, K.; Singha, H.; Dutta, D.K.; Inov, S.; Goss, S. 2025. Review: Rhinos of the World: Ecology, conservation and management. Pachyderm 66: 221-236.

Kuiper, T.; Haussmann, S.; Whitfield, S.; Polakow, D.; Dreyer, C.; Ferreira, S.; Hofmeyr, M.; Shaw, J.; Bird, J.; Bourn, M.; (and many others) 2025. Dehorning reduces rhino poaching. Science 388 (6751): 1075-1081. doi.org/10.1126/science.ado7490

Ferreira, S.; t Sas Rolfes, M.; Balfour, D.; Barichievy, C.; Chege, G.; Dean, C.; Doak, N.; Dublin, H.T.; Du Toit, R.; Mosweu, K.; and 13 others 2024. Risky conclusions regarding shrinking rhino horns. People and Nature 2024: 1-4. doi.org/10.1002/pan3.10552

Ferreira, S.; Balfour, D.; Vigne, L.; Knight, M.; Mosweu, K. 2024. Conservation impacts and the future of the black rhinoceros (Diceros bicornis). African Journal of Wildlife Research 54 (1): 81-91. doi.org/10.3957/056.054.0081

Ferreira, S.; Crowhurst, E.T.; Greaver, C.; Simms, C. 2024. Resizing Kruger National Park: Trends in numbers of rhinoceroses within priority zones. Koedoe 66 (1) - a1802: 1-9. doi.org/10.4102/koedoe.v66i1.1802

Ferreira, S.; Dziba, L. 2023. Rhinoceros accounting in Kruger National Park, South Africa. Journal for Nature Conservation 72 (126359): 1-9. doi.org/10.1016/j.jnc.2023.126359

Ferreira, S. 2023. Africa: Going wild for rhinos. The Horn (Save the Rhino International) 2023: 32.

Kuiper, T.; Haussmann, S.; Altwegg, R.; Ferreira, S.; Shaw, J.; Polakow, D.; Hofmeyr, M. 2023. Evaluating the cost and effectiveness of rhino conservation interventions in the Greater Kruger. A Greater Kruger Environmental Protection Foundation Report. pp. 1-17.

Ferreira, S.; Ellis, S.; Burgess, G.; Baruch-Mondo, S.; Talukdar, B.K.; Knight, M.H. 2022. African and Asian rhinoceroses – status, conservation and trade. Report to CITES, CoP19 Doc. 75, Annex 4: pp. 1-72.

Ferreira, S. 2022. Africa: it’s not just about numbers. The Horn (Save the Rhino International) 2022: 22-23.

Ferreira, S.; Dziba, L. 2022. The tricky business of balancing the rhino books. SANParks Research Report 2021-2022: 36-37.

Ferreira, S.; Greaver, C.; Simms, C.; Dziba, L. 2021. The impact of COVID-19 Government responses on rhinoceroses in Kruger National Park. African Journal of Wildlife Research 51 (1): 100-110. doi.org/10.3957/056.051.0100

Le Roux, N.; Ferreira, S. 2021. Rhino birth recovery and resilience to drought impact. African Journal of Ecology 59: 544–547. doi.org/10.1111/aje.12854

Ferreira, S.; Dziba, L. 2021. Where are rhinos safest?. South African Journal of Science 117, art. #11300: 1-3. doi.org/10.17159/sajs.2021/11300

Le Roux, N.; Ferreira, S. 2020. Age structure changes indicate direct and indirect population impacts in illegally harvested black rhino. PLoS ONE 15(7): e0236790: 1-10. doi.org/10.1371/journal.pone.0236790

Ferreira, S.; Le Roux, N.; Greaver, C.; Dreyer, C. 2020. Comparison of mark-recapture and block-count-based estimation of black rhinoceros populations. African Journal of Wildlife Research 50 (1): 167-175.

Ferreira, S.; Pienaar, D.J. 2020. Evaluating uncertainty in estimates of large rhinoceros populations. Pachyderm 61: 97-108.

Ferreira, S.; Le Roux, N.; Greaver, C. 2019. Species-specific drought impacts on black and white rhinoceroses. PLoS ONE 14(1): e0209678: 1-11. doi.org/10.1371/journal.pone.0209678

Glenn, I.; Ferreira, S.; Pienaar, D.J. 2019. Communication on rhino poaching: Precautionary lessons about backfires and boomerangs. South African Journal of Science 115 (3/4): Art. £5585, pp. 1-4. doi.org/10.17159/sajs.2019/5585

Ferreira, S.; Le Roux, N.; Greaver, C. 2019. Are poachers rhinos' only problem?. Environmental Science Journal for Teens April 2019: 1-4.

Le Roux, N.; Dreyer, C.; Ferreira, S. 2019. Poaching creates ecological traps within an iconic protected area. Animal Conservation 23: 250-259. doi.org/10.1111/acv.12532

Le Roux, N.; Dreyer, C.; Viljoen, P.J.; Hofmeyr, M.; Ferreira, S. 2019. Seasonal space-use and resource limitation in free-ranging black rhino. Mammalian Biology 99: 81-87. doi.org/10.1016/j.mambio.2019.11.001

Jooste, J.; Ferreira, S. 2018. An appraisal of Green Militarization to protect rhinoceroses in Kruger National Park. African Studies 18 (1): 49-59.

Le Roux, N.; Adendorff, J.; Ferreira, S. 2018. Starting small: long-term consequences in a managed arge-mammal population. Journal of Zoology (London) 306 (2): 95-100.