Black Rhino extinction risk sharply increased by killing of specific female rhinos
New research from The University of Manchester, in collaboration with Kenyan conservationists and scientists, has examined data from the Critically Endangered Kenyan black rhino populations which suggest that individuals really matter when assessing the impact of poaching on species’ survival chances. The research published today in journal, Proceedings of the Royal Society B, demonstrates that poaching combined with individual rhino’s reproductive variance, or how successful mums are at raising young, leads to a greater than first thought risk to the survival of the black rhino. In the case of these rhino, reproductive variance increased extinction risk by as much as 70% when combined with poaching. Within black rhino populations (and most likely in most animals), some indiv...
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