Tswalu Kalahari’s Cape cobras
I came to Tswalu almost two years ago to research the thermal ecology of Cape cobras using radio telemetry. The study falls under the Kalahari Endangered Ecosystem Project (KEEP), which looks at the responses of Kalahari organisms to climate change.
Boomslang – predator and prey
The boomslang (meaning ‘tree snake’ in Afrikaans) is regularly sighted at Tswalu, winding its way through the massive nests of sociable weavers. These magnificent structures consist of various chambers, occupied by mating pairs and their chicks, and are usually built around sturdy acacia trees. The snakes move from chamber to chamber, looking for food, then wedge their bodies into the chamber hole when they find the chicks or eggs they’re after.