insert_link Environment Leopard DNA study in South Africa traces ancestry to ice age – and will guide conservation By Laura Tensen, University of Copenhagen An ice age almost one million years ago led to a meeting between leopards from central and southern Africa that were searching for grassland. New research into the leopards’ genetics – their mitogenome – has revealed that the descendants of these two groups are the leopards found today in South Africa’s Mpumalanga province. One of the researchers, molecular ecologist Laura […] todayMay 17, 2024 21
insert_link Africa Madagascar’s ancient baobab forests are being restored by communities – with a little help from AI By Seheno Andriantsaralaza, Université d’Antananarivo Six of the world’s eight baobab species are indigenous to Madagascar, where the distinctive trees with giant trunks have historically grown in huge forests. But these forests are threatened by slash-and-burn agriculture – 4,000 hectares of baobab forest in Madagascar are destroyed every year. Baobab trees can live for 1,000 years and one hectare of land can support eight […] todayMay 13, 2024 16
insert_link Environment Great white sharks off South Africa’s coast are protected by law, but not in practice. Why this needs to change By Enrico Gennari, Rhodes University; Neil Hammerschlag, University of Oregon, and Sara Andreotti, Stellenbosch University In less than eight years, white sharks in South Africa have all but disappeared from their historical hotspots in False Bay and Gansbaai, on the Western Cape coast. These areas were once known as the “white shark capital of the world” and were home to a flourishing ecotourism industry. One possible […] todayMay 6, 2024 24
insert_link Local Capricorn foundation commits to rhino conservation efforts with purchase of rhino guardianship certificate The Capricorn Foundation has affirmed its dedication to environmental conservation by becoming one of the first organisations to invest in the innovative Rhino Guardianship Certificate program. By purchasing a certificate from the Save the Rhino Trust Namibia (SRT), the Foundation has demonstrated its commitment to preserving critically endangered rhinoceros populations. The Rhino Guardianship Certificate is a recent effort by Save the Rhino Trust Namibia, in partnership with Wadappt, […] todayMay 2, 2024 6
insert_link Africa Africa’s wildebeest: those that can’t migrate are becoming genetically weaker – new study By Joseph Ogutu, University of Hohenheim Wildebeest – large African antelopes with distinctively curved horns – are famous for their great migrations on the grasslands of eastern and southern Africa. One hundred and fifty years ago, they migrated in huge numbers across the continent, in search of grazing and water and to find suitable areas for calving. Migration is crucial to sustain their large populations. But their […] todayApril 15, 2024 23
insert_link Environment Fossil beetles found in a Botswana diamond mine help us to reconstruct the distant past By Sandiso Mnguni, University of the Witwatersrand When most people think of fossils they probably picture bones. But there’s much more to the global fossil record: plants, shells, minerals and insects. The study of fossil insects is called palaeoentomology. Palaeoentomologists like myself seek out and study fossil insects that were trapped in mud which later became rock sediments, and those found in amber (tree resin). Very few deposits […] todayApril 11, 2024 5
insert_link Environment Tiny weevils are waging war on the invasive water lettuce plant choking South Africa’s Vaal River By Julie Coetzee, South African Institute for Aquatic Biodiversity Water lettuce (Pistia stratiotes L.), also known as Nile cabbage, is a free-floating aquatic plant from the family Araceae, the same family as the arum lily. It’s found on every continent except Antarctica and grows well in tropical to sub-tropical climates. Research suggests it may have originated in South America because it has natural enemies there which have […] todayApril 10, 2024 10
insert_link Africa South Africa’s conservation model: why expanding the use of biodiversity to generate money is a good idea By Hayley Clements, Stellenbosch University; Alta De Vos, Stellenbosch University, and Matthew Child, University of Pretoria South Africa’s government is calling for public comments on an updated version of its existing biodiversity economy plan. The National Biodiversity Economy Strategy aims to conserve biodiversity while also contributing to job creation and economic growth. It proposes to do this by promoting sustainable use of the country’s natural resources. The strategy […] todayApril 8, 2024 10
insert_link Entertainment South Africa’s conservation model: why expanding the use of biodiversity to generate money is a good idea By Hayley Clements, Stellenbosch University; Alta De Vos, Stellenbosch University, and Matthew Child, University of Pretoria South Africa’s government is calling for public comments on an updated version of its existing biodiversity economy plan. The National Biodiversity Economy Strategy aims to conserve biodiversity while also contributing to job creation and economic growth. It proposes to do this by promoting sustainable use of the country’s natural resources. The […] todayApril 5, 2024 8
Paying it forward: Kenyan coastal doctor Bashrahil Mohammed Mafudh has made it his life’s work to care for the most vulnerable in his community, at no cost.
