Sea lettuce (Ulva lactuca) is common on most shorelines worldwide. This article focuses on the island of Zanzibar in Tanzania. There, sea lettuce is used as an export article and supplementary food for humans. In addition to being collected in…

We often get asked what the rarest snakes in southern Africa are. This is hard to quantify, as some species may be locally abundant but in areas rarely visited. Other species may live underground and only become active above ground…

In Zanzibar, two edible red seaweed species are commonly used for food: Spinosum and Cottonii, also called ‘Elkhorn sea moss.’ Both species can be found wild in the coastal area and are also farmed intensively. In addition to these two…

Landolphia camptoloba (Apocynaceae) Common names: Mbungumbungu, dinsania, dinsona (Kongo). Magoki is also used for all Landolphia species with edible fruit. Description A slender vine or shrub growing from 30 cm to 8 m long. Mature fruits, 5 cm in diameter,…

Snakes are mysterious creatures – secretive and elusive and, of course without legs, yet they can slither quickly, disappear down holes, swim effectively and climb trees. Many snakes are venomous and some highly so. Fear of snakes There are many…

Elaeis guineensis (Arecaceae); Common names Ba di nsamba, ba di ngasi (Kongo), palmier à huile (Fr.), oil palm Ecology In Kongo Central scattered trees are commonly left in the bush fallow. Propagation Seed requires heat treatment before it will germinate…

Back in the nineteenth and twentieth century people tried various remedies to treat snakebite. This included cutting and sucking at the site of the bite, rubbing in Condy’s Crystals but the all-time favourite was a tight arterial tourniquet high up…

The Long-spine porcupinefish (Diodon holocanthus) is one of the many seafood organisms local people catch or collect at low tide in shallow waters around Zanzibar island. This fish is not specifically searched for, but it will be happily speared and…

Datoga spears have a long history but were replaced for hunting by bows and arrows in modern times. Nowadays, their primary purpose is personal protection against predators when traveling on foot for longer distances. The author encountered a couple of…

The Datoga are pastoralist people living in various regions of northern Tanzania. Their estimated population is about 30,000. One of their main settlement areas is on the eastern shore of Lake Eyasi. Datoga settlement areas consistently face pressure from the…

Datoga people are spread over a wide area on the Masai steppe in Northern Tanzania. Their main stronghold is around Lake Eyasi. There, especially in the Yaeda Valley, they live close to the Hadzabe people. Masais pressed Datogas into less…

Hadzabe axes are part of the standard outfit of every Hadzabe man living in remote areas. This outfit consists of his bow, a bunch of arrows of various types, a firestick, his knife, and the axe. Additionally, he will carry…

Hadza hand drill friction fires are the standard fire-making method of the Hadzabe people in Tanzania, who live remotely. They do not have the omnipresent butane gas firelighters of the modern world or any other artificial methods. Even when lighting…

Arrow poison based on Adenium sp. plant extracts was covered in a former article on this website. In the following, we will discuss the second type of poison the Hadzabe people make, which they call Shanjoko, a Strophanthus species. Additionally,…

Remotely living Hadzabe people use three types of arrow poison to bag big game animals. However, due to the shrinkage in the size of their areas, they currently produce only two kinds. I will describe these arrow poisons briefly to…

Shooting bows by remotely living Hadza boys and men is a daily, necessary affair. From the age of three, they start shooting bent sticks. As youngsters, they are soon required to contribute meat to the family. Through this early and…

The Hadza people, who live in remote areas, produce iron arrowheads themselves. Contrary to what is often mentioned in the literature, they do not buy these iron arrowheads from the Datoga people. Both tribes used different production methods. Whereas the…

Arrow shafts are a piece of Hadza men’s identity. Remotely living Hadza men always carry their bows, arrows, and firesticks. Whenever they have leisure time, they attend to their arrows by building new ones, checking and correcting their straightness, or…

Hadzabe people use four basic arrowhead types, which are further divided into different styles. All of these types and styles serve specific hunting applications. 1st basic type of Hadzabe arrowheads: Wooden arrow tips These types of arrowheads are called hik’o…

Hadza bows are not only used for hunting but are also ubiquitous adornments for nearly all Hadza men. They even carry their bows, arrows, and firesticks around when they are not going to hunt. The bows are often short-lived and…

Hadza people in remote areas of Tanzania are one of the last remaining hunter-gatherer tribes in Africa. However, only about 25% of Hadza people live this original hunter-gatherer life. That means, from a total population of about 1300 Hadzabe in…

Baobab seeds and vine roots are staple foods for remotely living Hadza in Tanzania. This article already presented the collection and preparation of vine roots. In the following, we will discuss how to prepare Baobab seeds and their surrounding dry…

Correctly named Sweat Bees are Halictid Bees, an extensive and diverse family of bees. These small—to medium-sized bees are often the most common flower visitors and essential pollinators. About one-third of all bee species in East Africa are halictids. However,…

The Hadzabe people eagerly collect stingless bee honey all year long. They do this destructively by cutting open the hives in tree hollows, and both honey and brood are harvested and eaten. Foraging on these insects has not significantly affected…

Traditional Hadza camps are loose affiliations of relatives, in-laws, and friends. Each camp has a few core members, but most others come and go as they please. If there are conflicts, the feuding parties will resolve them by simply separating…

We found Hottentotta trilineatus scorpions when camping on a rocky ridge in the Yaeda South area. The place where we put up our tent was about 2 km / 1.2 miles from the next Hadza camp and in the middle…

The Hadzabe (plural of Hadza) natural environments are the escarpments and rocky, wooded hills that form the watersheds for Lake Eyasi and Yaeda Swamp in Tanzania. In this Rift Valley environment, seasonal rainfall changes and surface water availability from runoff…

A Baobab tree (Adansonia digitata) is characteristic of African Savannah biomes. In Tanzania, the Hadza people in the mountainous southern area of Lake Eyasi taught us to climb these trees. Although it is not difficult, knowing the techniques for a…

Wild Sweetpea (Vigna frutescens) tubers are a staple source of starchy food for the Hadza people in Tanzania. The plant’s common name in the Hadza language is //ekwa. To collect them, groups of Hadza women regularly head out into the…

A recent social media post claimed that, following a snakebite, chewing the bark of a cashew nut tree would neutralize the venom of the snake and ensure the full recovery of the victim.  In many tropical African countries, cashew nut…

Spondias mombin (Anacardiaceae); Common names: Mungyenge (Kongo), Hog plums Description A tree which grows to 25 m. Flowering occurs during the dry season. Fruiting of hog plums starts after about 5 years though cuttings may produce earlier. The tree has…

Potassium permanganate is an essential chemical for various simple living applications. One is its disinfecting effects, and the other is the possibility of chemically starting fires. This article discusses disinfecting water on a small scale for drinking purposes. We will…

The small black snakes, which are found across Africa, are tricky to learn to identify. The danger lies in the fact that most species are harmless or mildly venomous, but can be easily confused with the venomous stiletto snakes. Many…

Hikes through natural areas in Southern Africa where dangerous game is present must be conducted with at least one, but usually two, armed trail guides. One is the “Lead Guide” or “1st Rifle,” and the second is called the “Back-up…

Vine Snakes (previously called Twig or Bird Snakes) are widespread across Africa and are usually found in warm savannas and forested areas. There are currently four species and one subspecies of Vine Snake in Africa. The status and distinguishing features…

Seeing movies like Anaconda let many people believe that there are monster snakes in jungles, some even exceeding 10 m in length. However, those stories have been doing the rounds for many years. So much so that the New York…

As the holiday season starts, many people will be returning to their family homes or are off on vacation. Snake season is in full swing with decent temperatures and sporadic rain. We are currently seeing a number of snake bites…

Raphia sese (Arecaceae) Common names: Nsaku (Kongo = knife with a long blade), ba di magangu (Kongo). Description A palm which grows in dense clumps up to 10 m tall. Female flowers are produced at the base and male flowers…

“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…

The Batwa people live around Bwindi Mgahinga National Park in Uganda. This park is significant because it houses half the world’s mountain gorilla population. The Batwa were the last tribe permitted to hunt in this national park before they were…

Euphorbia tirucalli (Euphorbiaceae) Common names: Ngego, ngewu, nlembonlembo (nlembo = finger) (Kongo), Euphorbe effilée, tirucalli (Fr), finger tree, finger euphorbia, African milkbush Description A leafless succulent shrub with cylindrical shoots, 2 – 8 m tall. All parts produce copious white…

Some mushroom collectors And some sellers Bunsambi (Polyporus tenuiculus) grows on dead tree trunks (particularly Voacanga africana) and can be found throughout the year. It is cooked with simsim or seeds of pumpkin or squash. Lumvumvu (Lentinus squarrosulus) Grows on…

In former articles on this website, we already discussed two edible caterpillar species from Kongo Central. One species was ‘Bisu’ Nudaurelia petiveri, which was described here. And the other species was ‘Kaba’ Lobobunaea phaedusa, described in this article there. Additionally,…

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…

In former articles on this website, two edible caterpillar species from Kongo Central were already discussed. One species was ‘Bisu’ Nudaurelia petiveri, which was described here. And the other species was ‘Kaba’ Lobobunaea phaedusa, described at this article there. In…

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

Spring (Sept/Oct in the 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…

Description of the crab species Three-spot swimming crabs (Ovalipes trimaculatus) have a rounded triangular carapace with five legs on either side. The tips of the back pair of legs are flattened into paddles for better maneuvering in the water. Adorned…

Bushmeat snaring is a widespread hunting method in Sub-Saharan Africa. Public landscapes in this part of the world are often devoid of larger wild animals due to bushmeat hunting. This is so bad in some places that mammals – even…

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…

African elephants (Loxodonta africana) require approximately 40 to 60 gallons (150 to 220 liters) of water daily to maintain their health. They obtain this water from various sources, including open water bodies and wells dug in sandy riverbeds. Additionally, elephants…

Tsamma melons are the original progenitors of watermelons. Historical records indicate that these melons were already under cultivation in the Nile Valley as far back as 2000 BC. In contemporary times, Tsamma melons continue to be utilized for their oil…

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…

Seekoraal is the Afrikaans term for the Salicornia natalensis plant, which belonged to the Sacocornia taxonomic genus before being reclassified under the Salicornia genus in 2017. Salicornia plants are succulent, halophytic (salt-tolerant) flowering plants in the Amaranthaceae family. They thrive…

Bronze Whaler Sharks (Carcharhinus brachyurus), also known as Copper Sharks, are sought-after game fish for recreational anglers in many parts of the world. They are known for their impressive strength and fighting abilities, which challenge anglers. These sharks can reach…

Tigerfish hold a similar significance for Africans as the bass for Americans or carp for Europeans. These three fish species effectively represent the human populations on their respective continents. Tigers are my favorite, as they possess a remarkable blend of…

The manufacture of bow strings from plant materials is a skill that Bushmen have practiced for a relatively short period. Around 1900, they learned from neighboring Bantu-speaking tribes how to use Sansevieria fibers to create bow strings. Before this, they…

Synonyms White Berry bush, Snowball bush (Eng.); Witbessiesbos (Afrikaans); Chinese waterberry (China), Goowal (Yawuru Australia); Flueggea virosa (Lat.) – Flügge was a German botanist, and virosa means poisonous or having a bad odor. Distribution Flueggea virosa commonly grows in deciduous…

The topic of the composition of Khoi-san (Bushmen) arrows for hunting is vast and intricate. Numerous anthropological studies have documented the unique designs utilized by nearly every family group of Khoi-san in Southern Africa. These designs are often a result…

Generally speaking, the Khoi-san (‘Bushmen’) employ bows and poisoned arrows for “tracking and stalking” during hunting in Northern Namibia and North-Western Botswana. The various Khoi-san tribes utilize different materials and techniques for crafting these weapons. However, in this article, we…

In earlier times, the Ju//hoansi Khoi-san (Bushmen) of North-East Namibia employed four distinct traditional techniques for hunting animals. These techniques have remained unchanged, as even today (in 2023), the Ju//hoansi continue to eschew the use of firearms, sticking to their…

Sourplums, which belong to the Olacacea family, comprise two species: the Blue Sourplum (Ximenia americana) and the Great Sourplum (Ximenia caffra). Blue Sourplum The Blue Sourplum is naturally distributed in semi-tropical and tropical countries worldwide, as shown on the map….

Freshwater seepages occur along drainage lines on beaches, where the water table meets the sea. These seepages are fed by freshwater supplies from inland, and the land beyond the sea is naturally higher than sea level, causing freshwater to flow…

Limpets (Scutellastra sp. and others) have conical, oval-shaped shells that range from 1-10cm in diameter depending on the type of limpet. Their shell is ribbed or smooth depending on the limpet species. The shells are normally brown, grey, or black…

Weaver ants of the genus Oecophylla consist of two different species. One species is Oecophylla longinoda, which occurs in equatorial, tropical African regions. The other species is Oecophylla smaragdina, distributed in tropical Asia and Australia. Both of them are also…

Sansevieria and its leaves were a genus of flowering plants originating in Africa and southern Asia. This former genus has about 70 species with common English names such as mother-in-law’s tongue, bow string hemp, snake plant, and snake tongue. However,…

Baboons are one of the largest-sized Old-World monkeys. Due to hybridization, their taxonomy is contested and overlapping. In Africa there are six species of baboons, and in Southern Africa lives one species, which is Chacma baboons (Papio ursinus). Chacma baboons…

Nara melons were, in former times, the only food Topnaar people had available for four months (Jan – April) a year. They used conserved fruit pulp and seeds to supplement other food sources for the rest of the year. They…

Camelthorn is an excellent firewood in Southern Africa. Its outer layer is light-colored sapwood, and its dark, hard, and heavy heartwood is inside. This hardwood produces long-lasting coals and high heat. Its northernmost distribution area extends from the Northern Cape…

Grey foam-nest Tree Frogs (Chiromantis xerampelina) are called ‘Southern Foam-nest Tree Frogs’ or ‘Foam-nest Frogs’. Their native distribution range is Southern- and Eastern Africa, in various habitats. Minimum habitat requirements are temporary pools of water with trees overhanging branches. The…

Ghost praying mantises (Phyllocrania paradoxa) fit perfectly into our new homepage section called ‘Wonders of Nature’ due to their unique appearance and behavior. They are a species of praying mantis, and four characteristics make them unique. These are an impressive…

The Himba women continue practicing traditional personal hygiene methods, including using a smoke shower and a mixture of red ochre and butter-fat paste. These Indigenous people are properly referred to as the ‘OvaHimba’ when plural and are mainly semi-nomadic, residing…

Knobkerries are straight, wooden clubs with a knob on one end. Together with assegais (throwing spears), they are the symbols of various African nations. These two weapons are part of the South African Coat of Arms, introduced in April 2000….

Koppie Foam Grasshoppers (Dictyophorus spumans) are indigenous to South Africa and prefer sparse and low vegetation on rocky outcrops. They are flightless and have some aposematic coloring, which are yellow or orange stripes on the warty thorax shield and stripes…

Determining cardinal points by trees in Southern African savannas (Southern Hemisphere) is a standard procedure. It is helpful in case one is lost, and the sun cannot be seen. At least one can determine where the cardinal points are. Cardinal…

Mopane worms (Instars of Gonimbrasia belina) are mainly found on Mopane trees (Colophosperma mopane) but also on Wild Syringa (Burkea africana), Zebrawood (Microberlinia Brazzavillensis) and others. However, Mopane trees are a highly dominant species in climates and areas suitable for…

Milkplum (Englerophytum magalismontanum (Sond.) T.D.Penn). Common names: (Afr) Stamvrug. (Eng) Milkplum, Wild plum. (isiZulu) Amanumbela. (Northern Sotho) Mohlatswa. (siSwati) UmNumbela. (Tshivenda) Munombelo. (Xitsonga) Nombhela. Old name: Bequaertiodendron magalismontanum Distribution Milkplum is widely distributed from Central Africa to Botswana and Eastern…

Termite mounds are primarily made of soil, excavated below the mound, and carried to the surface by these insects. They use the soil to construct the mound, forming it into various shapes depending on the termite species. The exterior of…

Determining wind direction is necessary when on a hunt or trail in Southern African wilderness areas. Besides being constantly aware of the direction of the wind, the relationship to the sun has to be checked all the time. Only when…

A safari toilet is essential for any temporary tented camp in the wild. For a Trails Guide course at Timbavati Private Nature Reserve in South Africa, we had eight students, two mentors, and one cook, a total of seven tents…

The salt intake of a human in case of an actual survival situation or when living from the provisions of a shoreline by purpose is of utmost importance to its health. If too much salt is consumed, the body has…

Parabuthus scorpions are commonplace in Erongo province in Namibia. The area has unique geology, including red sandstone formations and granite mountains. It has a rugged, arid landscape with rocky outcroppings, mountains, and canyons. This area is home to several species…

Mankind’s use of fire goes back an extraordinary length of time. From humble collecting and guarding natural fires to producing fire by sparks or friction took about 1,5 million years. For more than 500,000 years, mankind has been producing fires…

Monkey orange is the collective common name for the fruit of at least five different Strychnos tree species, which occur from Durban/South Africa up to Western Tigray in Ethiopia. These fruits are highly delicious, and all parts of the trees…

Larger herbivores in African savannas formed game trails by regular use over eons of years and many, many generations. These trails connect water sources and feeding and bedding areas within their home range. And for a few of them, they…

Chewing sticks, or toothbrush sticks, were widely used in former times from Ethiopia down to the southern tip of Africa. Nowadays, plastic toothbrushes are commonly used, and chewing sticks are still commonplace only in very rural parts of this area….

Purple Laver (Porphyra capensis) belongs to a genus of cold-water seaweeds that grow in shallow seawater. More specifically, it belongs to the red algae phylum of laver species (from which comes laverbread), comprising approximately 70 species. It grows in the…

Puff adders (Bitis arietans) are widely distributed throughout Sub-Saharan Africa, except in dense rainforest areas and Madagascar. They have a tell-tale flat head with a straight line between the eyes, a thick body with chevron markings, and a stumpy tail,…

The bluebottle jellyfish, also known as Physalia utriculus, is commonly found along the coasts of non-tropical regions bordering the Atlantic, Indian, and Pacific oceans. These creatures are not jellyfish but rather siphonophores composed of multiple organisms known as zooids. These…

The Red-billed buffalo weaver (Bubalornis niger) is a common bird in parts of Southern Africa. These birds have the largest body size of all weavers and are common in dry woodland and savannas. Buffalo weavers have a peculiar trait when…

In Southern Africa, Harvester termite alates (Hodotermes spp.) and Mound-building termite alates (Macrotermes spp.) swarm within a specific area usually once a year. These alates are winged termites, which termite workers keep within certain chambers in the mound. They represent…

Black mussels in Namibia include the following species: Ribbed mussel (Aulacomya atra), Black mussel (Choromytilus meridionalis), Mediterranean mussel (Mytilus galloprovincialis), Brown mussel (Perna perna) and Bisexual mussel (Semimytilus algosus). In one of my former articles on this website, I discussed…

For wax extraction, the empty combs are first put in water, which is heated until the wax melts. The liquid is then poured through a piece of coarse cloth, and while still hot, this is twisted or squeezed until as…

Locally made-up smokers and overalls are used for inspection or harvesting the hives as improvised equipment. These have also become expensive and are often shared by a group of beekeepers. Improvised protective overalls A protective bee suit enables the beekeeper…

In recent years the shortage and expense of timber and corrugated iron sheet have encouraged people to use alternative materials for beehives. The range of substitutes includes old 200-liter fuel drums cut in half. Their ends removed, and their sides…

Honey hunting has been a traditional activity in Bas-Congo, as in much of Africa. But beekeeping in Congo has only been practiced in the area since the early 1980’s. The beehive in common use is the top bar hive which…

In the northeastern parts of Namibia, Ju//hoansi Khoi-san bushmen preferably use Manketti wood (Schinziophyton rautanenii) for friction fire lighting, at least in areas where Manketti trees are growing. Such areas have slightly higher elevations compared to savanna bushveld vegetation. Both…

Cowpeas (Vigna lobatifolia) are strong climbers that resemble Mung beans. The stem of this vine is up to 6 m long and develops trifoliate leaves. Its flowers resemble purplish pea-flowers, and the pods are about. 7 – 9 cm (2…

Proper safari footwear is essential for hiking in Southern African savannas. These savannas are defined by a lush grassy layer and a notable woody layer consisting of trees and shrubs, but neither dominates the biome. Depending on particular climatic conditions…

Description of White mussels White mussels (Donax serra) are wedge-shaped bivalves with coarse ridges across the posterior. The inner surface is smooth and has a purple tinge. It has a short, stubby inhalant and a long, thin exhalant siphon. It…

Manketti nuts are a staple food for a variety of people within its distribution range. And there is a strict division of naming them. Khoi-san people (Bushmen) call them ‘Manketti’, whereas Kavango people (Bantus) call them ‘Mongongo’. Both names denominate…

Many African trees extrude edible gums and resin. Notable Vachellia ssp. and Senegalia ssp. (old name: Acacias) are known for their edible gums. Khoi-sani people collect and eat whatever edible gums and resins they find on the go. In our…

Members of the Khoi-san (Bushmen) tribe named Ju//hoansi are also called !Kung. Both the signs / and ! denote click sounds. The tribe is about 30,000 people spread over Namibia, Botswana, and southern Angola, with a central area at the…

Empty aluminum beer- and pop cans will serve additional purposes after guzzling the content. Besides toys and various repair applications, these cans can build huts and houses! As can be seen in Texas, the US here, or Australia there, which…

Kerries combine throwing sticks and wooden clubs as everyday tools for hunting, defense, and digging in Southern Africa. Australian aboriginals used a refined form of throwing sticks, flattened over its whole length and called ‘Kylie’ by them. Eventually, boomerangs evolved…

Synonyms A. communis, A. incises; Common names Kikwa ki santu Petelo (Kongo), arbre à pain (Fr.), breadfruit Description A tree up to 35m tall produces a wide crown. All parts of the tree produce a white, bitter latex. Fruits are…

The name Kaba is used for several large green caterpillars. Lobobunaea phaedusa can be up to 10 cm long and is usually found singly between October and May. When disturbed the caterpillar contracts in defence. They are sometimes very difficult…

Synonym: D. cayenensis var. praehensilis; Common names: Kisadi, sadi, Bisadi (Kongo), Igname de brousse (Fr.), bush yams, forest yam Description A sturdy climbing plant, up to 15 m long, growing from a large tuber that often protrudes from the ground….

This species (Nudaurelia petiveri) is widespread throughout western, central, and southeastern Africa. It appears in Kongo Central in December and January. Up to 200 eggs are laid in clusters on the undersides of young leaves. They hatch after about two…

Common names Nkansu ngo (= claw of the leopard), Leopard claw grass, Nzefo za ngo, Kansingo (Kongo) Description A perennial grass with culms 30 – 150 cm high, growing from scaly rhizomes. Leaf blades are spear-shaped, 10 – 40 cm…

Children are the main caterpillar collectors, though most people while walking in the bush, keep a constant watch for them. Frequently people will bring back young caterpillars and place them on trees near their homes where they can keep an…

Image sequence of cassava’s long way from root to market and shows the processing of cassava in its various steps Source This article is an excerpt of Paul Latham’s and Augustin Konda ku Mbuta’s books ‘Useful plants of Kongo Central…

Rural families in Kongo Central find it very difficult to get sufficient protein to eat. Hunting has cleared out most of the larger animals and even many of the smaller animals, such as the cane rat, are now difficult to…

Synonym C. laurentii; Common names Nkau (Kongo), Rotin (Fr.), Rattan vine Description A slender to moderately robust rattan palm, climbing up to 20 m high and often forming dense clumps. The stems and leaves are armed with spines. Stems have…

Synonym: M. utilissima; Common names: Dyoko, Saka Saka (Kongo), Manioc (Fr.), Cassava roots Description A perennial shrub, up to 3 m high, with enlarged tuberous roots and a well-developed root system. There are many varieties, some of which are bitter…

Tetracera alnifolia (Dilleniaceae); Synonym T. alnifolia subsp. alnifolia; Common names Kiziazi, Nziazi, Nziazia (Kongo), Liane à eau (Fr.), Water tree Description A woody creeper up to 20 m long and up to 10 cm. in diameter. Leaves are 4 -…

My first experience with edible caterpillars took place in 1985 when my wife and I lived at Kavwaya near Kisantu in what was then the Bas-Congo province of D.R. Congo. On one occasion I was shown how to hunt for…

Common names are Mafambu, Dimbu dingi (dingi = gum, resin, incense) (Kongo), Bokodji (Lingala), African mammee apple, Oboto or Djimbo (commerce). Scientific name: Mammea africana. Description A large forest tree up to 45 m tall with a straight, cylindrical trunk…

Okra plants (Abelmoschus esculentus): Synonym: Hibiscus esculentus Common names Dongo, Lonto (Kongo), Dongo dongo, Molenda (Lingala), Gombo (Fr.) Description An erect annual herb usually 1 – 2 m. high. Leaves are 3 to 5 lobed, spirally arranged and may be…

Spotted hyenas (Crocuta crocuta) occur throughout sub-Saharan Africa. Exceptions are Central and West African rainforests, Southern grassland biomes, and further beyond the south. The density of a hyena population in a suitable habitat depends significantly on the density of the…

Leopards (Panthera pardus) have a wide distribution range in Sub-Saharan Africa, which, however, becomes increasingly fragmented due to human activities and habitation. In the Southern African region, within the Republic of South Africa, only about 20% of the land area…

Hippopotami of the species Hippopotamus amphibius (‘Hippos’) are widely distributed over Sub-Saharan African savannah biomes. They were declared a ‘vulnerable’ species, as over the last ten years, the population declined between 7% and 20%. In total, there were about 130,000…

In Southern Africa, fungus-growing termites, which build enclosed mounds without visible ventilation holes, belong to the genera macrotermes. These macrotermes mounds can be up to 6 meters high above ground. The tip nearly always leans slightly over, and the termite…

In the following, Nile crocodiles (Crocodylus niloticus) are called just crocodiles or ‘crocs’. They occur in Southern- and Eastern African regions and along the Atlantic coastline in Central Africa. They eat any animal they can get a hold of and…

Two German geologists, Dr. Henno Martin and Dr. Herman Korn, went into hiding around the Kuiseb Canyon area, Namibia, for 2.5 years at the beginning of WW2 in 1940 to avoid internment by the South African Union government. During that…

Marula season in Southern Africa typically occurs in February of each year. When Marulas (Sclerocarya birrea) get ripe, they turn from green to yellow and fall from the female Marula trees. On the ground, they ripen fully and will start…

Natal Mahogany (Trichilia emetica) trees have got a dense canopy of dark green, glossy leaves, and a round outer shape of the tree silhouette. They preferably grow in moist places and riparian forests along drainage lines. Natal Mahogany is easy…

The Buffalo thorn tree (Ziziphus mucronata) is called in Afrikaans “Blinkblaar-wag-‘n-bietjie” for its shiny leaves and two thorns, which hold people back when getting caught by them. The shrub or tree has got distinctive zigzag branchlets with pairs of two…

Rumen fluid is a greenish-colored liquid substance with an aromatic and slightly sour smell. It is uniformly distributed in the rumen of antelopes and mixed with grazing or browsing roughage, fermentation gases, and bioactive organisms. The rumen liquid primarily comprises…

The Southern Cross, or the Constellation of Crux – as the name implies – is visible in the Southern Hemisphere. It consists of the Southern Cross and the two pointers: Alpha-(Rigil Kent) and Beta-Centauri (Hadar). Finding direction in True South…

The Constellation of Scorpius (‘Scorpio’) is a vast constellation visible from May to November in the evening sky of the Southern Hemisphere. It is located directly opposite the Constellation of Orion – therefore, visible when Orion is not. Finding direction…

In Southern Africa, fourteen species of Bushwillows belong to the Combretum family. Other trees of the same Combretum family are Clusterleaf species, Leadwood, and others. Interestingly, not all Combretum species are suitable for firewood, but some are excellent for that…

The Greenthorn tree (Balanites Maugham) is easily recognizable in Southern Africa due to its triangular, fluted, or buttressed trunk. Its spines are green like its twigs and often forked. It is very spiny and challenging to climb. It mainly grows…

The Double-banded Sandgrouse (Pterocles bicinctus) is commonly and colloquially called by its abbreviation ‘DBSG’ in Southern Africa. Its main distribution area is the savanna biome, especially Mopani Bushveld. There are three more species of sandgrouses in Southern Africa, all having…

The Constellation of Orion, or ‘The Hunter’ can be best viewed in the evening skies from November to February. It holds for both the Northern and Southern hemispheres during that time. Of the three belt stars, the highest one is…

Danger of buffaloes is overrated. The ‘Cape buffalo’ (Syncerus caffer caffer) as a subspecies of the ‘African buffalo’ (Syncerus caffer) is the typical Southern African savannah biome buffalo species. The denomination of ‘African Black Death’ was coined by trophy hunters,…

The general behavior of lions African Lions (Panthera leo) are sometimes overrated in their danger for people hiking in Big-5 game areas. Lion behavior is such that they usually sleep and rest for 20 hours a day to replenish their…

Musth is a condition of elevated testosterone levels in the blood of elephants. African elephant (Loxodonta africana) bulls come into their first musth when they are between 15 – 17 years old. The length of the musth depends on the…

Purslane (Portulacaria Afra), or ‘spekboom’ in the Afrikaans language, is a succulent plant, endemic to South Africa’s Eastern Cape province. It has light-green soft leaves and red-colored stems. The leaves can be eaten raw, as pickles, chutney, or jam, or…

Aposematic coloration The ‘Elegant Grasshopper’ (Zonocerus elegans) occurs commonly throughout Southern Africa and is mentioned due to its aposematic coloration, typical for animals that want to announce that they are poisonous. And he is a poisonous grasshopper. In the case…

Elephants are a kind of dung-producing machines In the wild, African elephants (Loxodonta africana) are foraging about 150 – 180 kg of plant material per day. And they also drink about 350 liters of water. Consequently, they excrete about 10 –…

Many national parks, private game reserves, and game farms in Southern Africa are under heavy pressure from snares for poaching—not only rhino horn poaching but also indiscriminate poaching for meat. Internationally acting gangs from certain countries mainly organize rhino horn…

Where to dig One of the most essential techniques for finding drinkable water in Southern African natural environments is digging for water in areas that are holding water underground. These water-holding structures can be situated next to an open water…

The type of wood for fire hand drills changed over time Fire starting with friction hand drills was traditionally common among Khoi-san (Ju//hoansi) people in their distribution area, which was once over Southern Africa and became increasingly confined by invading…