The role of anthrax in the population biology of wildebeest in the Selous Game Reserve

Anthrax, though responsible for the death of approximately 10% of wildebeest in the Selous Game Reserve, maintains a balanced relationship with its host population. The pathogen appears to target animals that are already disadvantaged, potentially benefiting the overall health and stability of the wildebeest population. To reduce anthrax occurrences, reserve management could focus on reducing the number of older wildebeest beyond calves, which would also stabilize age distribution, improve habitat quality, and decrease the prevalence of animals in poor condition. This study compares the anthrax-wildebeest dynamic with evolutionary host-pathogen models using demographic data and disease characteristics.

Gainer, R. S. (2010). The role of anthrax in the population biology of wildebeest in the Selous Game Reserve. University of British Columbia. https://doi.org/10.14288/1.0094523