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‘Vibrant’ cross-border trade in mopane worms from Botswana to South Africa

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BY SHERE BEGA

James Sekonya has spent more than six years studying mopane worms but he has still never tasted the edible caterpillars.

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Sekonya, of the University of Cape Town’s department of environmental and geographical sciences, is the author of a new study that examines the “lucrative” cross-border trade in mopane worms, the caterpillar phase of the Imbrasia belina moth.

Historically, mopane worms have been harvested and consumed at the household level, with surplus used in barter trade to meet other household needs or to be shared with family, according to his thesis.

“Increasingly, mopane worms are gaining popularity among consumers in large cities and outside their natural range. An increasing rural-to-urban migration has driven the growing popularity as urban consumers reconnect with their rural lives.”

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Vibrant trade

Estimates show that the mopane worm trade generates between $39-million and $100-million a year, “depending on the quality of the outbreak and prevailing weather conditions”.

In South Africa, this market is concentrated in peri-urban areas and is supplied by imports from Botswana and Zimbabwe, with most of this value accruing to traders rather than harvesters, the study notes.

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Harvesting and related processing occur in Botswana, while bulk trading and vending are more concentrated in the South African markets.

Two factors are influential. “First, market prices have been shown to increase exponentially in times of shortage from June to November, long after harvesters had sold off their stock at lower prices. Second, traders increase profits through exporting to markets in South Africa where demand far exceeds supply from local harvest.”

Cumbersome’ regulations

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Despite the numerous benefits of the trade, regulation is often “cumbersome, confusing, and debilitating” for impoverished individuals who wish to enter it, he said.

“This cross-border trade is regulated through legal, informal, and traditional rules, norms, and practices. Harvesters, exporters and traders have to navigate the constraints that result from the regulatory tools and take advantage of the gaps in the regulatory systems.”

Some resorted to varying levels of informality in which people complied with the regulations only where no alternatives existed, or they were guaranteed to gain more benefits.

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“Nonetheless, influential, powerful, and wealthier actors were less constrained by the regulatory duplications and overlaps across the trade between Botswana and South Africa.”

Environmental change

During his master’s, Sekonya studied the effect of environmental change on mopane worm livelihoods in Limpopo. He found that expanding villages, the use of the mopane tree for fuel wood and material for fencing, among others, is shrinking the habitat of mopane worms.

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“As a result, people who rely on harvesting in the local ‘forests’ are having less to harvest and the drought at the time worsened the situation,” he said. “The knock-on effects of that is when we went into the markets, we found that there was actually a lot of stock coming from outside of the country as a result of the decline in that region.”

He decided to dig deeper into the governance angle, “which I expected to be more prominent given the international borders that actors must cross to facilitate the trade”.

Sekonya found that although the importation of mopane worms caused prices to climb in South Africa, there was a strong preference for the stock coming from Botswana “because it’s been processed differently” — it is boiled in salt water after harvesting.

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“The mopane worms from Botswana are bigger, purely based on the time at which people harvest. There’s still an understanding that one doesn’t just harvest when they see a caterpillar on a tree.

“They wait for them to reach a particular size and only harvest at that time. So, they’re much bigger and they have reached maturity, so to speak. The guts … have a lot less leaf matter, it’s got a lot of fat, and tastes good, so they say.”

Alternative protein

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Globally, there is a growing interest in farming edible insects because they offer alternative protein at much less carbon and water footprint compared with meat. But commercialisation of these resources has a potential to spill over to the wild populations in contexts where commercial farming is not feasible.

“If the demand keeps increasing, obviously the supply will have to follow the trend,” said Sekonya. “I doubt that the wild populations in South Africa will be able to keep up.

“If we keep importing, especially from Botswana, we should be fine, but if mopane worms continue to be as popular as they are, and match the increasing popularity of edible insects in other countries across the world, there will be a need to start farming mopane worms as food and as feed. To protect the wild populations, the need for farming is becoming more obvious.”

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He added that in South Africa mopane worms are not a high value species. “It doesn’t enjoy any protection and any dedicated regulations that deal with its harvesting, which is the opposite to what is happening in Botswana …

“There is plenty South Africa can do to emulate what is happening in Zimbabwe and Botswana to tap into the potential value of mopane worms to really unlock it to secure people’s livelihoods.”

Among the study’s recommendations is that Botswana and South Africa collaborate on developing a regulatory framework that promotes “seamless” cross-border movement while ensuring a greater pro-poor focus.

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“This envisaged collaboration could help to empower impoverished harvesters and traders … and promote sustainable harvesting practices.”

Cultural identity

The study underscores the need to streamline statutory, customary and informal governance approaches particularly “as the three systems are not separate”, and to pursue an “unambiguous, pro-poor agenda” focused on safeguarding informal, resource-based livelihoods and the sustainable use of mopane worms.

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Although commercialisation attracts prospective actors for economic reasons, mopane worms remain an inherent part of local diets, cultural identity, customary practices and livelihoods in harvester communities, according to the report.

These values must be considered when policy frameworks aimed at promoting resource commercialisation are designed and implemented.

“Had it not been through indigenous knowledge of mopane worms as a food source, it would just be a pest,” Sekonya said.

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“It’s because of that culture, that knowledge of mopane worms as a very nutritious food source that it has now become a commercial product. The preservation of cultural practices and indigenous knowledge is one thing that must not be overlooked.

“There are the livelihoods of people who rely on mopane worms, who are not commercially driven, who are not business people, who are just people in communities who harvest this from communal forests to earn a living because there are very limited economic opportunities in their villages.

Should mopane worms blow up into this very lucrative product, which I think it will, protecting players on the other end of the scale will be very important.- Mail&Guardian

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In the community

Drought has brought trucks of shame to Lupane

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BY NOKUTHABA DLAMINI

In rural Lubimbi and Gwayi, Lupane district, the drought has done more than dry up rivers; it is straining communities.

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Year after year, the rains fail, fields are left cracked and hunger tightens its grip. Now, girls as young as 14 are being drawn into sex work—sometimes with their parents’ knowledge—just to put food on the table.

At Gwayi growth point, where haulage trucks park overnight along the Victoria Falls–Bulawayo highway, the trade is an open secret.

Harvest of Pain

“We see a lot of trucks coming here to park,” says Coster Ncube, a Gwayi villager. “Parents end up allowing their daughters to roam around at night for sex work because there’s no food at home. The fathers are unemployed and poverty is crushing us.”

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Ncube’s voice carries both anger and grief. His 13-year-old niece, who was in Grade 7, recently fell pregnant after being sexually exploited by a married man who has since vanished.

“She’s in hospital now, waiting to give birth,” he told NewsHub on 26 September. “It’s heartbreaking. These are children who should be in school, not out here dying of diseases.”

He adds that the girls often come from as far as Jotsholo, Mabale, Cross Dete, Lupote and Lupane Centre—hundreds of kilometres away—drawn by the trucks and the chance to earn a few dollars through commercial sex.

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“They’re between 14 and 21,” he says. “All they want is survival.”

For Selina Mthupha, a 47-year-old widow and small-scale farmer in Lubimbi, climate change has turned her once productive fields into dust.

“We used to have maize and groundnuts stacked in our granaries,” she says. “Now, even the millet dies before it tassels. The borehole water is salty, and the riverbeds are dry.”

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She says she struggles to feed her two teenage daughters. “When I hear that girls their age are doing sex work for two dollars, I don’t judge. I cry. Because hunger can make you do things you never thought possible.”

Selina says she once dreamed of sending her children to college. “Now I just dream of rain.”

The desperation in Lupane mirrors findings from national research.

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A 2025 study titled “Climate Change and the Feminisation of Poverty in Africa” established that climate change in rural Zimbabwe is deepening food insecurity and forcing women and girls into survival strategies that expose them to exploitation.

The study noted that failed harvests and long dry spells have left women with fewer economic options and greater vulnerability to abuse and transactional sex.

Another report published in 2021, “Challenges Faced by Rural People in Mitigating the Effects of Climate Change in the Mazungunye Community, Masvingo Province”, found that communities were already suffering the direct impacts of climate change: failed crops, loss of livestock, and worsening poverty.

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It warned that most rural families lack access to climate-adaptive resources, leaving them trapped in a cycle of vulnerability.

For Ruth Bikwa, director of Hopeville, an organisation which works in child protection in Hwange’s Matabeleland North province, the crisis reflects a dangerous intersection of climate change, poverty, and neglect.

“When harvests fail and there’s nothing to eat, girls start finding other means to survive,” she explains.

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“It’s not about choice, it’s about hunger. They trade sex for one or two dollars, just enough to buy mealie-meal or soap. And once they start, they face abuse, disease, and stigma. It becomes a trap.”

Bikwa says when droughts and economic shocks worsen, so does child exploitation. “It follows the poverty line. The harsher the climate, the more vulnerable the children become.”

“We Are Failing Our Children”

At Gwayi Centre, a resident, Shelter Vengesai Mpofu says drought has turned daily life into a survival theatre.

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“Our boreholes run dry by midday,” she says. “We used to harvest from our fields, but now there’s nothing. The children see others making money from truck drivers and think that’s their only chance.”

She pauses, then continues: “We are failing our children — not because we want to, but because poverty leaves us helpless.”

At Gwayi Valley Primary School, teacher Mthulisi Ncube (name changed as teachers are not always allowed to speak directly with the press) says climate change is not only wiping out crops but also the classroom.

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“We’ve lost many girls from the upper grades,” he says. “Some stop coming because they don’t have uniforms or sanitary pads. Others are lured by quick money. You can tell when hunger follows a child. They stop concentrating, then they disappear.”

He says teachers try to intervene, but most families are too poor to cope. “How do you tell a hungry child to stay in school when there’s no food at home? It’s better though now because the government at times provides hot meals in schools after realising this challenge.”

“It’s Laziness, Not Hunger”

Ward 24 councillor Senzeni Sibanda sees things differently.

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“Our children don’t want to go to school or do physical work,” she says. “We have a vocational training centre and detergent-making lessons for just three dollars, but they refuse. They prefer quick money.”

Sibanda says her office has appealed for limits on overnight truck parking but was told the law allows drivers to rest anywhere along the road.

“The trucks bring prostitution, yes, but our youths are also lazy. They don’t want to work.”

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Her remarks, however, clash sharply with what parents and activists say: that climate-induced poverty, not laziness, is driving desperation.

Human rights advocates warn that without urgent action — food relief, youth empowerment programs, and climate adaptation projects — the situation will worsen.

“It’s easy to judge,” says Bikwa, “but when the earth no longer gives, people do what they must to survive.”

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For many families, this is what climate change looks like—not just cracked soil and empty dams, but lost childhoods and futures fading in the dust.

A 2024 parliamentary meeting revealed a staggering statistic: 4 557 school girls dropped out of school due to pregnancy in 2023 alone.

The majority of these girls (3 942) were from rural schools, and most were in secondary school.

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Then, minister of Primary and Secondary Education, Torerai Moyo, said the Education Management Information System (EMIS) tracked these annual figures, and that the government was introducing guidance, counselling in schools, and legal protections via the Education Amendment Act of 2020, allowing pregnant girls to take a two week maternity leave and return.

Recent statistics from the National AIDS Council (NAC) show that Matabeleland North Province has an adult HIV prevalence rate of about 14.4–14.5% among people aged 15 and above, significantly higher than the national average of around 11.7%.

This elevated rate is linked to factors such as increased sex work around mining sites and business centres, migration, spousal separation, and inconsistent condom use. NAC has specifically flagged Bubi District as one of the areas with high risk due to mining and business centre activity, as well as Lupane and Hwange.

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SOURCE: Newshub

 

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Inside Boschpoort Predators: A candid tour with Hannes Wessels

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BY NOKUTHABA DLAMINI 

When l visited South Africa recently with the Zimbabwe Parliament and Wildlife Management Authority delegation, I was taken on a private tour of Boschpoort Predators by Hannes Wessels — President of the South African Predator Association, SUCo-SA member, and one of the industry’s most outspoken defenders. For hours, he walked us through his sanctuary, breeding areas, and off-site hunting properties, offering an unusually frank look into a sector that is often hidden behind controversy and media narratives.

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“The youth are our conservationists”

We began in the sanctuary section, where Hannes explained why thousands of schoolchildren visit the property each year.

“On Tuesdays and Thursdays school groups visit us free of charge,” he said. “Our school system in South Africa has no conservation value in the syllabus anymore. The youth are our conservationists, and that’s why it’s important to bring their schools in and take them through the jobs.”

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The sanctuary is one of three main sections: the public sanctuary, tiger breeding facilities in the valley, and a mountain breeding area that is closed to visitors.

“We don’t want human imprint on animals that are going into the hunting land,” he explained.

Breeding, hunting and the “Buffer” argument

Hannes spoke openly about the role of the predator-breeding industry in South Africa.

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“We need to keep this industry open, because it’s a buffer for the wild populations we’ve got,” he said.

“There’s been unnecessary negativity. People see an animal in a cage and think it’s starving today because of what they see in the media.”

He argued that captive-bred lions reduce pressure on wild reserves, especially as some national parks face disease challenges.

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“A specimen like that, you won’t find in our national parks anymore — Kruger is compromised due to disease in the lions. Other metapopulations are under pressure.”

He also highlighted the economic contribution:

“This industry contributes five hundred million to GDP from lion hunting alone,” he said. “If you look at the whole value chain — taxidermy, shipping agents — it makes up to a billion.”

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Traditional use and sustainability

Standing beside the enclosures, he spoke about cultural practices involving animal parts:

“Animals are part of traditional medicine in our culture, and there’s nothing wrong with it as long as it’s used sustainably. You cannot change the culture of a nation, but you can teach sustainability.”

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The challenge of tiger genetics and DNA markers

At the tiger section, he turned to what he called South Africa’s biggest challenge in tiger management:

“South Africa cannot export tigers to the countries of origin because we haven’t got DNA markers,” he said.

“I can say this is a Siberian, but it’s got Bengal blood — nobody can tell me. That’s the problem: there’s no regulation or DNA system to determine pure lines.”

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He mentioned that one of his colleagues is working to change that.

“One of my staff members is working on that to see if we can get tiger markers in, so we can actually determine what we’ve got.”

Traceability

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Hannes described a new programme they believe will reshape South Africa’s predator sector:

“We’ve got a new traceability programme, written by one of the best, especially for the lion industry,” he said.

“We can trace a lion from cradle to grave — DNA, parentage, everything.”

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This, he said, is crucial for international acceptance:

“The US (United State of America) wants traceability on the product. They don’t just want to know it doesn’t threaten the species — they want enhancement findings. It must prove a benefit.”

He argued that once traceability is universal:

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“CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) will open up, because then we can prove we are not busy with inbreeding.”

A database to counter inbreeding claims

He said their internal database already captures detailed lineage:

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“I’ve got parentage, I’ve got DNA, I’ve got everything. We can prove we’re not breeding irresponsibly.”

But he added that government itself lacks accurate numbers:

“If you ask the department how many one-year-old male lions we have in captivity, they battle to tell us.”

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The new programme aims to force uniform reporting across the industry.

Re-wilding and new conservation fund

Hannes revealed a new initiative:

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“Every lion that will be hunted in the future will contribute to a conservation fund,” he said.

“That fund is busy with projects like re-wilding.”

He insisted re-wilding can work:

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“They say you cannot re-wild a lion — it’s like teaching a house cat to hunt. We re-wilded lions in 2016, and it’s working.”

Breeding success and natural mortality

He explained that captive-breeding success mirrors natural patterns:

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“The success rate is usually four cubs, but there’s a 25% loss. Four will be born, you’ll raise three — one is always lost.”

In nature, he said, mortality is even more brutal due to pride takeovers.

“A new male kills all the cubs because he wants his own blood. That’s why it’s almost impossible for a father to mate with his daughter in the wild.”

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Some online images showing thin lions mislead the public, he argued:

“Most of those pictures are lions growing old. They’re not sick — they just go old and starve naturally once they’re chased out.”

The 1984 Smith study: “Putting facts ahead”

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Hannes cited the work of Dr Smith, who sedated a number lions in Kruger in 1984 to establish physical averages.

“Smith claims a big lion male should be 1.05 metres at the shoulder,” he said, standing beside one of his large males.

“This one is 1.32 — higher than a normal lion male. That’s the genetics we’re working with.”

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He emphasised that quality genetics drive higher industry prices.

Industry scrutiny and advocacy

Hannes believes misinformation is one of the industry’s greatest challenges.

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“We are confronted with opinions. We’ve got the science, we’ve got the proof. NGOs are sponsoring opinions and we haven’t got the funding to put the facts out.”

He credited sector associations

“If it wasn’t for Peter, Stephen, and especially Richard — attending meetings, fighting for us — we would have lost this industry a long time ago.”

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He dismissed political threats to shut predator farming:

“The wish of the government to close the industry is the same as my wish to win the lottery — it will never happen.”

Inside the facility: Slaughterhouse, hospital, and daily Realities

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At one point we passed the onsite veterinary building.

“That’s our hospital where we treat all our animals,” he said. “It’s also the slaughterhouse for carcasses — nothing is wasted.”

He explained they had just processed a horse that had died that morning following an attack with a wildebeest.

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Gabi and the nocturnal predators

The tour almost ended with Gabi, a six-year-old predator kept in the sanctuary.

“Normally nocturnal,” Hannes said, “but she’s quite big, and she was hand-raised before being released on the property.”

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A controversial but transparent vision

My tour with Hannes revealed a man deeply committed to a model that blends conservation, utilisation, and economic sustainability — a model many organisations and countries intensely debate. He insists that with science, genetics, traceability, and strict record-keeping, the predator-breeding industry can both protect wild populations and support livelihoods.

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National

Government extends Victoria Falls Border Post operating hours to 24 hours

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BY WANDILE TSHUMA

The government has officially extended the operating hours of the Victoria Falls Border Post to a full 24-hour schedule, according to an Extraordinary Government Gazette published on Thursday.

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The change was announced under General Notice 2265A of 2025, issued in terms of section 41 of the Immigration Act [Chapter 4:02]. The notice states that the Minister of Home Affairs and Cultural Heritage has approved the extension with immediate effect from the date of publication.

The Gazette declares:

“It is hereby declared that in terms of section 41 of the Immigration Act [Chapter 4:02], the Minister has extended the operating hours for the Victoria Falls Border Post to twenty-four (24) hours on a daily basis, with effect from the date of publication of this notice.”

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The move is expected to boost tourism, trade, and regional mobility along one of Zimbabwe’s busiest tourist corridors, which connects the country to Zambia and the broader SADC region.

Stakeholders in tourism and logistics have long advocated for extended operating hours, citing increased traffic through Victoria Falls and the need to align with neighbouring countries that already run round-the-clock border operations.

 

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