Johan Marais

Mambas of Africa

“Muhle wena kona hamba,skati wena bona mamba,noko wena hayi tshetsha,wena ifa lapa stretsha.” African proverb “It’s advisable to hamba (walker),when you stumble on a mamba,for if you do not tshetsha (move),you’ll expire on a stretcher.” Mambas have a bad reputation…

Snake Teeth and Fangs

Most snakes have quite long, thin, sharp, and recurved teeth for catching and eating prey. These teeth are firmly anchored to the anterior bone on the lower jaw and the upper jawbone. Just like sharks and crocodiles, snakes replace their…

About snake home ranges and territories

We are often asked whether snakes have a specific territory. The word territory is perhaps not the correct term as it infers that snake would protect this area to keep other snakes out of it. Snakes do not live in…

Snake Season in Southern Africa

Spring (Sept/Oct in Southern Hemisphere) is snake season and as the temperature rises, snakes leave their underground shelters in search of food. It is a slow process and they become more active as the temperature increases. Once the first summer…

The Green Mamba

The Green Mamba (Dendroaspis angusticeps) was described by Sir Andrew Smith in 1849 from animals collected from Natal. Taxonomy The Latin name angusticeps comes from “angustus” meaning narrow and “ceps” an abbreviation for head – narrow head. Surprisingly, many years…

Preventing Snakebite in Southern Africa

Snakebite was recently recognized as a neglected tropical disease by the World Health Organization with about 20,000 snakebite fatalities reported every year in Africa. Subsequent morbidity affects far more people than that. In South Africa we have around 4 000…