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How old is Victoria Falls’ famed ‘Big Tree’?

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BY JONATHAN MOENS

Patrut and his team flew in from three different continents to study the “Big Tree” at Victoria Falls in Zimbabwe, and for good reason.

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The Big Tree is a colossal structure, soaring over 80 feet in the air, around 75 feet in circumference, with bulky branches, many stems that make up its trunk, and a wide, gaping hole at its core.

The Big Tree is thought to be one of the largest and oldest African baobab trees in the world.

Once the team of three arrived at Victoria Falls, they immediately rented a car to see the Big Tree in person.

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Its proximity to the falls, a major tourist destination, means that millions of visitors see it in a normal year, making it a sensation in its own right.

The sight did not disappoint, Patrut says.

“It was as if we had entered straight into a museum, into a well-known painting of a master, but we operated as scientists,” according to the nuclear chemist at Babes-Bolyai University in Romania.

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“I circled the baobab and admired it from all possible angles.”

Patrut, who has been studying ancient trees for decades, and his team made the pilgrimage to study the growth, age, and architecture of the tree.

Dating ancient trees often involves counting “growth rings” that appear seasonally, a tried and true method that unfortunately doesn’t work well for baobabs.

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These often massive trees have only very faint growth rings, and many have large cavities in their trunk and stems that confound attempts to date them.

Until recently, most of evaluations of African baobab trees have been “guesstimates,” he says.

But over the past decade, Patrut has been refining a more precise method for estimating the age of baobab trees: radiocarbon dating. Patrut has used it on trees across the continent: South Africa, Mozambique and Namibia.

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For the Big Tree, his team found that its multiple stems have different ages, with its oldest one dating back to about 870, around the time that Vikings first sTo do this, the team inserted a T-shaped tool called an “increment borer” into different areas of the stems of the baobab.

The tool extracts tiny wood samples at different depths, which the team then treated and sent to a lab for dating.

The results show that the nine stems (including a “false” stem that emerged out of an adjacent one) can be lumped into three distinct generations.

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There was the oldest one, at about 1,100 to 1,200 years old, a group that are around 600 to 700 years old, and another generation that dates to between 200 and 250 years ago.

The team also found that the oldest stems haven’t grown further for more than a century.ettled in Iceland.

“Stopped growing a hundred or so years ago—that’s an interesting finding,” says Bernd Kromer, a radiocarbon dating expert at Heidelberg University who was not involved in the research.

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The stunting may be attributable to stress and age, but the tree is still alive and continues to produce leaves and flowers.

It’s unclear how baobabs can live for so long.

Patrut says that a tree’s capacity to periodically produce new stems that fuse together into the distinctive ring-shaped architecture allows them to persist and reach very large sizes.

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Others say that monumental trees can have extremely long lives because they may be particularly resilient to external agents, including diseases, cancers, and pests.

Patrut’s study gives us insight into the “incredible strategies that trees use to cope with stress and old age,” says Livia Zapponi, an ecologist at the Edmund Mach Foundation, who has studied monumental trees and was not involved in the study.

The Big Tree is something of an outlier.

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While there are more than 100 million African baobabs in the world, fewer than 100 are thought to be 1,000 years or more old, says Patrut.

All of them have inevitably endured countless threats, both acute and chronic.

The Big Tree is no exception: In the 1960s, it survived a violent storm that virtually destroyed the upper part of its canopy.

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As climate change continues, African baobabs, especially older ones that rely on heavy rainfalls, could face scorching heat and prolonged drought can push them to their limits.

“[These are] very old trees that have survived for centuries, withstanding various abiotic and biotic factors including but not limited to extreme weather events,” says Patrut.

The Big Tree is large and old, but more than that, he says, it is resilient and adaptive—traits that are ever-more-critical in the face of an uncertain future – Atlas Obscura

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Inside South Africa’s lion breeding debate: A field visit to Mabula Pro Safaris

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BY NOKUTHABA DLAMINI

At the heart of Bela-Bela’s Driepdrift area lies Mabula Pro Safaris — a private predator breeding facility that, to many outsiders, represents one of the most controversial aspects of South Africa’s wildlife industry. But for the Zimbabwe Parks and Wildlife Management Authority (ZimParks) delegation, which recently toured the facility together with myself as a journalist from Zimbabwe, the visit provided an unusual opportunity: to see the behind-the-scenes reality of a commercial hunting lion breeding operation, far from the images often circulated in global media.

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Led by Stephen Palos, Vice-Chair of the Sustainable Use Coalition Southern Africa (SUCo-SA) and CEO of the Confederation of Hunters Associations of South Africa (CHASA), the tour included a close look at lions bred under the South African Predator Association (SAPA) standards.

Inside the sanctuary, the group viewed 52 lions — including 12 adult males and 11 cubs — living in structured social groups within medium-sized enclosures. The animals walked freely, with access to shade, water, and open space.

An earlier visit to a predator sanctuary was, as pointed out by Palos, a stark contrast. Those were used to people whereas these would eat you in a heartbeat.

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“These are breeding animals specifically, not pets,” he emphasized. “This is a breeding unit with the express purpose of producing lions for hunting. What you’re seeing here is very different from the popular ‘puppy farm’ narrative.”

Debunking the ‘puppy farm’ image

For years, global campaigns have depicted South African lion breeding as cruel and exploitative — with constant forced pregnancies, cubs immediately snatched from mothers, and animals confined in cramped cages. Palos argued that the facility before the delegation told a different story.

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“Each enclosure functions as a pride,” he explained. “A male, a few females, different ages of cubs — just like in the wild, but within an enclosure. Look at the cleanliness, the condition of the animals, their behaviours. These animals are at ease.”

He stressed that cubs were not routinely separated from their mothers for tourism activities, and that animals destined for hunting were relocated to separate facilities to be raised with minimal human imprinting.

A fractured industry

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Despite the orderliness observed at Mabula Pro, Palos admitted that the predator breeding industry suffers from fragmentation. Although SAPA prescribes standards for its members, adherence is voluntary.

“There are around 340 facilities in the country, but only about 43 are members of the association,” he said. “We cannot speak about those who choose to operate outside of these standards. That’s where the problems arise.”

What can African countries learn from each other?

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After the tour, l asked what lessons Southern Africa can share across borders, including Zimbabwe.

Palos responded with a regional, long-term view.

“Every African country has something to teach and something to learn,” he said. “Wildlife is a renewable natural resource — but only if it’s managed properly.”

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He contrasted South Africa’s fenced wildlife model with Zimbabwe’s largely open systems.

“South Africa relies heavily on fencing — from Kruger National Park to private ranches. But in Zimbabwe, Tanzania, Namibia, and elsewhere, you have vast open landscapes. Both systems work in their own contexts.”

Palos warned against “fortress conservation”, where communities are excluded from wildlife spaces — a model he says has failed people and wildlife alike.

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Toward shared learning and mentorship

One of the strongest points he emphasized was the need for honest exchange between countries.

“It’s wonderful for us to learn from your challenges and successes,” he told the delegation. “But it’s even more important for us to show what works here, openly, and address our own challenges.”

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He suggested that exchanges like this should evolve into:

Formal mentorship programmes
Boots-on-the-ground technical exchanges
Shared management experiments
Cross-border policy innovation

Economic lessons from a controversial industry

Palos acknowledged that South Africa has become a global leader in game farming and wildlife production systems — but insisted this does not invalidate the strengths of other countries’ models.

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“There is economic success here,” he said. “But it’s not the only way. Zimbabwe already has strong systems. A blend of your models and ours could be even better.”

For the Zimbabwean delegation, the visit provided an opportunity to observe a facility that challenges both critics and defenders of the captive breeding industry. Whether South Africa continues down this path or phases it out — as many activists demand — facilities like Mabulapro Safaris remain central to the debate.

The tour served as a reminder that wildlife management in Africa is varied, complex, and always evolving — shaped by history, ecology, economics, and human needs.

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Southern Africa’s Sustainable Use Coalition slams CITES CoP20 decisions as “punishing success” and “killing with kindness”

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BY NOKUTHABA DLAMINI 

The Sustainable Use Coalition Southern Africa (SUCo-SA) has issued two strongly worded statements criticising decisions made at the CITES CoP20 conference in Uzbekistan, accusing Parties of undermining conservation success in southern Africa and ignoring evidence from range states.

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In the first statement, SUCo-SA Vice Chair and the Confederation of Hunters Association of South Africa CEO Stephen Palos condemned the vote rejecting a proposal to remove the abundant southern giraffe from Appendix II. The proposal received 49 votes in favour, 48 against and 38 abstentions — including the 27-member EU bloc — falling short of the two-thirds majority required.

Palos called the outcome “yet another travesty of justice at the CITES CoP,” arguing that the decision reflects “a world dominated by an emotion before science philosophy in conservation.”

He singled out opposition from several African countries, saying:

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“The most vocal objections made came from African countries with shocking records in conservation… where poaching, conflict, poverty, and desperation have decimated their wildlife, and now sell their souls to global anti-use/animal-rightist NGOs.”

Palos said the Chair “overlooked Eswatini and allowed none of the observer organisations an opportunity to speak,” forcing South Africa to call for a vote despite having “superbly presented” the proposal.

According to SUCo-SA, evidence showed that southern giraffe populations in Angola, Botswana, Eswatini, Malawi, Mozambique, South Africa, Zambia and Zimbabwe are “overwhelmingly increasing, with only one population reported as stable, and not a single population showing decline.”

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The statement said this success is the result of “decades of effective national legislation, management frameworks, investment by private and community custodians, and sustainable-use incentives.”

But SUCo-SA argues that countries with no giraffe populations or poor conservation performance are influencing decisions that harm nations managing wildlife successfully.

“Once again, CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) has managed to punish success and reward failure in conservation. And real people in southern Africa pay the price in hunger and deprivation.”

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SUCo-SA: CITES Parties “killing with kindness” on rhino horn and ivory

In a second statement titled “CITES Parties Killing with Kindness at CoP20 – Rhino Horn & Ivory,” the SUCo-SA Executive criticised what it described as a predictable pattern where CITES Parties praise southern African conservation results while refusing to support related proposals.

The coalition said:

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“They start by congratulating southern African range states for their ‘outstanding successes’… And then, without pause, they immediately announce that they will not support the proposal.”

The statement argued that many countries rejecting downlisting proposals come from regions where rhino or elephant populations have “collapsed or are entirely absent,” and that 47 years of trade bans and demand-reduction campaigns have failed.

“If 47 years of demand-reduction campaigns and trade bans have not saved rhino or elephants, at what point do we acknowledge that this approach is not working?” the coalition asked.

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The statement questioned the positions of the EU, UK and USA, asking why they continue to “punish African conservation successes while rewarding failures” and why they “elevate the views of non-range states and discount the data, management systems, and lived realities of the countries that actually protect these species on the ground.”

According to SUCo-SA, southern African countries deserve practical support, not diplomatic praise that leads to policy obstruction.

“In the most diplomatic but patronising manner, southern African countries are told, in effect, to ‘go to hell, but enjoy the trip.’ This is what we mean when we say they are killing with kindness.”

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The coalition said African states are “not asking for applause; they are asking for recognition of proven results” and the policy space to continue what works.

The statement concludes with a challenge to the global convention:

“CITES must decide whether it wants to remain a forum guided by evidence and sovereignty, or one led by political theatre and external pressure. The future of rhino and elephant conservation depends on that choice.”

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Zimbabwe pushes youth-centred, rights-based, and community-driven reforms ahead of CITES CoP20

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BY NOKUTHABA DLAMINI 

As the world prepares for the 20th Conference of the Parties (CoP20) to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), Zimbabwe has outlined a bold and comprehensive policy agenda that shifts global discussions beyond ivory and toward broader issues of sustainable use, human rights, and community empowerment.

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In an exclusive interview with VicFallsLive, Dr. Agrippa Sora, board chairman of the Zimbabwe Parks and Wildlife Management Authority (ZimParks), said the country’s proposals are anchored on a simple but transformative message: wildlife conservation must deliver real benefits to the people living with wildlife.

Key proposals Zimbabwe taking to CITES CoP20

1. Commercial trade in elephant leather products

Zimbabwe is pushing for approval to engage in regulated commercial trade in elephant leather products. Authorities argue that this form of value addition can bring economic gains to local communities, promote sustainable use, and reduce reliance on donor funding.

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2. A formal voice for communities within CITES

Zimbabwe is advocating for the establishment of an Advisory Body or Community Forum within CITES, ensuring that the voices of rural people—who coexist with wildlife—formally shape decisions on international trade, conservation restrictions, and benefit-sharing.

This push echoes one of the founding principles of CITES, which acknowledges that “peoples and States are and should be the best protectors of their own wild fauna and flora.”

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3. Recognition of human rights within conservation governance

Zimbabwe’s delegation wants CoP20 to acknowledge the human rights dimensions of conservation—particularly:

  • The right to safety for communities facing human–wildlife conflict
  • The right to food security
  • The right to benefit from natural resources within their landscapes

For Zimbabwe, these rights are inseparable from wildlife management.

Moving beyond ivory: A broader view of sustainable use

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Dr. Sora emphasized that Zimbabwe does not want the CoP20 debate to be reduced to ivory.

Zimbabwe argues that without these broader interventions, the conservation model remains unbalanced—protecting wildlife while leaving the people who live among it trapped in poverty

Youth at the centre of the conservation agenda

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One of the strongest themes in Zimbabwe’s CoP20 position is youth empowerment, an area Dr. Sora said is now central to national conservation policy.

“Zimbabwe is supporting the Youth Ethnic Conservation Agenda, and we want to continue empowering young people,” Dr. Sora said.

“These are young people who travel long distances between villages and shopping centres, often unaware of wildlife incidents happening around them.”

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He revealed that Zimbabwe has approved the establishment of a national chapter of the CITES Rural Youth Network, a platform designed to give young rural citizens a voice in global conservation decision-making.

Dr. Sora said young people—often traveling long distances between villages and service centres—are the first responders to wildlife encounters, yet are rarely included in policy processes.

“Their inclusion is critical for awareness, safety, and community resilience,” he said.

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A rights-based approach linked to national priorities

Dr. Sora linked Zimbabwe’s CITES proposals to the country’s National Development Strategy (NDS2), which prioritises poverty eradication.

“We want to ensure that communities living within wildlife landscapes receive meaningful support and benefits from the natural resources around them,” he said.

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This includes promoting value addition—for example, crafting products from elephant leather—and enabling community enterprises tied to legal wildlife products.

“We are promoting opportunities for value addition so that communities can benefit economically from the wildlife with which they coexist.”

He added that the board is committed to transitioning youth from vulnerability to empowerment, ensuring access to education, business opportunities, and long-term livelihoods.

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Unlocking finance through sustainable use

Zimbabwe also plans to push for financial mechanisms—particularly the sustainable use of existing wildlife stockpiles—to support community development.

“Our aim is to secure mechanisms that allow us to reinvest in these communities, strengthening their resilience and ensuring they thrive alongside wildlife.”

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Zimbabwe argues that restrictive global trade rules deprive communities of funding that could improve safety, reduce human–wildlife conflict, and support conservation programs.

Zimbabwe’s position rooted in CITES founding principles

Zimbabwe’s proposals, Dr. Sora said, are consistent with the spirit of CITES itself.

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The convention’s preamble affirms:

Wild fauna and flora are an irreplaceable part of the earth’s natural systems… Peoples and States are and should be the best protectors of their own wild fauna and flora… International cooperation is essential to prevent over-exploitation…

Zimbabwe believes that empowering communities, recognizing human rights, and enabling sustainable use are simply modern applications of these foundational principles.

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