Graham Alexander

Professor of Herpetology, Environmental Physiology and Physiology, Ecology and Evolution, University of the Witwatersrand

Graham Alexander

The many-horned adder (Bitis cornuta) is native to southern Africa. Photo: iStock

Wildlife & Biodiversity

Reptiles in South Africa are under threat — but there’s good news too

03 May 2024

3 min read

Down To Earth

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