The Savé Valley Conservancy (SVC) stands as a compelling example of the challenges of wildlife management, as it has become a victim of its own success. Located in the South Eastern lowveld of Zimbabwe, bordering on the Save River on its eastern side, the Conservancy comprises 750,000 acres of diverse wildlife habitat.
Map of Zimbabwe highlighting its districts.
It lies across three districts in one of Zimbabwe’s driest and harshest agricultural zones. The SVC consists of privately owned, Government owned, and community owned properties that are aligned under a constitution to manage animal populations on a landscape scale.
Understanding Protected Areas
In the vast and diverse landscapes of Africa, several types of protected areas and wildlife reserves exist, each offering a unique safari experience. In essence, these are all different types of protected areas for wildlife conservation, but they differ in terms of ownership, management, and the activities allowed within them.
It’s important to note that the terminology and definitions may vary somewhat across different African countries, and some terms may be used interchangeably or have different connotations in different regions.
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Types of Protected Areas
- National Parks: Large protected areas owned and managed by the government of a country.
- Conservancies: Areas managed for conservation by local communities or private landowners for the purpose of sustainable conservation and tourism.
- Private Game Reserves: Protected areas owned and managed by private individuals, companies, or organizations for wildlife conservation and tourism.
- Private Concessions: Areas of land leased from the government by private safari operators within or adjacent to national parks.
- Game Reserves/Wildlife Reserves/Game Parks: An area set aside for the conservation of wildlife.
Just to make it even more confusing, these terms are often used interchangeably with “private game reserves” to refer to privately owned and managed areas for wildlife conservation and tourism. The key differences lie in ownership (public vs private), management (government vs private), allowed activities, visitor policies, and costs.
The Formation and Vision of Savé Valley Conservancy
The Savé Valley Conservancy was formed as a result of the coming together of a number of circumstances. The first was that an epic drought brought an end to cattle ranching and agricultural endeavour in the area and with it, the realisation that wildlife was the only viable future for the area.
This dovetailed perfectly with the arrival of the first Black Rhino which had been moved from the Zambezi Valley where they were being poached to extinction. A few enormous ranches were subdivided and sold in lots. These attracted local, regional and international investors; all keen to be a part of the new conservation vision that officially became the Savé Valley Conservancy in 1991 when the constitution was signed by all parties.
All internal fences were removed from an area totalling 3,442sq km and a 350 km double perimeter fence was constructed. Approximately 4,000 animals of 14 species were reintroduced, including elephants in the largest translocation of that species ever undertaken. As a result of the size of the area and the enormous habitat diversity contained therein the conservation of the full range of indigenous mammals was possible and the ecological value of the area is considerably greater than that.
Wildlife and Biodiversity in SVC
Visitors to the Savé Valley Conservancy (SVC) have the opportunity to see most all of Southern African game species, including the Big Five (elephant, lion, leopard, buffalo, and rhino). The SVC is home to one of Africa’s largest populations of black and white rhino, and to a healthy population of rare African Painted Dogs.
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Both of these critically endangered species are carefully monitored and protected within the Conservancy. Over three hundred species of birds can also be found in the Conservancy during the year, including many raptors. Unlike some game reserves where animals are confined to smaller spaces and well habituated to humans, the animals in the Conservancy are wild.
This sometimes makes them harder to photograph, but finding them and observing their behavior is truly an adventure. The SVC is not a destination for people who measure the success of their safari by completing a checklist of animal sightings. There are no zebra painted buses in the SVC and no competition between photographers at leopard or lion kills.
Challenges in Wildlife Management
The appeal of wilderness preservation-where humans are entirely excluded and nature is allowed to flourish without intervention-feels almost utopian. It suggests a pristine, untainted vision of the world. But this view is, in fact, deeply flawed, particularly within the context of African ecosystems.
The notion of designating a protected area for wildlife-simply delineating boundaries on a map-creates an artificial construct that is inherently unstable without ongoing intervention. Much like a plant placed in a pot, such an artificial ecosystem, though contained, requires constant care.
Biodiversity-defined as the variety of life forms within an ecosystem-is foundational to the functioning of that ecosystem. It ensures resilience, stability, and the provision of essential ecological services like clean air, water, and soil fertility. In the Anthropocene, we are witnessing the ongoing mass extinction of species, driven largely by human activities that disrupt habitats and alter ecological equilibria.
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As the dominant environmental force, humans have altered ecosystems in ways that significantly impact the species within them. Every ecosystem has a certain capacity to sustain plants and wildlife, which is sometimes referred to as its maximum functional biomass. There is a ceiling to the functional biomass in any environment.
This means that as the biomass of elephants increases, it also reduces in other species. Estimating carrying capacity is complex, as everything is intertwined. In ecosystems like the southeastern lowveld of Zimbabwe (SEL), where rainfall is low and tree growth is slow, the carrying capacity for elephants (and people) is much lower compared to more fertile, moisture-rich areas.
We recognize this in our Zimbabwean land use categorization, where SEL is typically classified as Category 5b, meaning it is completely unsuitable for any agricultural enterprise and has a low ability to sustain human life.
Elephant Overpopulation: A Case Study in SVC
SVC provides a compelling example of the challenges of wildlife management, as it has become a victim of its own success. Along with the elephants, other iconic African mammals have increased greatly in numbers since the formation of the conservancy, including both species of rhino, African hunting dogs, buffalos, lions and leopards.
In 1992, 550 elephants were reintroduced to the area, and by 2024, their numbers had swelled to over 2,550-far exceeding the estimated carrying capacity of the landscape. SVC counts its mammalian fauna annually through a rear seat observer count from an aircraft.
Isolated counts are not particularly useful but if you get a population trend over time, you can be fairly certain that the trend is important. The elephant counts have consistently trended upwards. Innovative methods such as AI-assisted photographic censuses have provided a more accurate picture of wildlife populations and the photographs provide an auditable record for future verification.
These techniques reveal that traditional human counts consistently underestimate populations by as much as 30%, so 2,550 elephants seem to be a minimum figure. Elephant populations, left unchecked, grow at a compounded rate of about 5% annually, which can lead to rapid increases in their numbers. For example, starting with 100 elephants, within 15 years the population can exceed 200.
Populations will naturally contract and birth rates will slow when the habitat becomes unsuitable for them, as their food dwindles and inevitably when starvation takes its course. Elephants, as generalists will only reach this nadir once all available sources of nourishment for them (and therefore for everyone else) are exhausted. This process is slow, painful, and ecologically damaging.
Moreover, if it is a consequence of earlier management decisions, then we must take responsibility for the suffering involved. We could “let them go” outside of the protected area, but this is a direct route to human wildlife conflict (HWC), which leads to tragedy on both sides.
Allowing elephant populations to decline naturally through starvation or disease may seem like a return to a "natural" process. If elephant populations crash, the species that depend on them-whether through direct ecological relationships (such as tree canopies for roosting or nesting) or more subtle connections (such as soil microbes)-may never recover.
Bees are another keystone species that favor large, old trees, as the hives need to be safe from honey badgers and other raiders. The absence of these and other species can lead to a further spiral of degradation driven by the remaining elephants who still need to eat, ultimately leading to a loss of biodiversity and a collapse of ecological function.
Potential Solutions and Conservation Strategies
SVC has undertaken two elephant translocations to other wildlife areas within Zimbabwe and has attempted to move elephants to Mozambique. Where next? Maybe we can move them further, to other countries. These are massive logistical and financial exercises and the potential gain is short term.
If we do this today, what can we do with our (still increasing) elephant population tomorrow? Fertility control technologies are still in early stages of development and are unlikely to provide a reliable, scalable solution for large, free-ranging populations.
Even if the contraception works perfectly, how would it be implemented to ensure a natural population pyramid (with just the right recruitment of young elephants to balance natural mortality) is achieved? It’s really complicated. We can and we do, but we also understand that trophy hunting is a poor way to manage a population.
It unnaturally selects against mature males (the trophies) and is too disruptive to the family herds to be used with the cows, most of whom have calves anyway. Hunting is therefore not suitable in reducing elephant populations. None that we’re aware of. We also do not choose to cull lightly.
It is a hard decision to make and an awful undertaking to be involved in. We are continually searching for alternatives that do not result in the destruction of these wonderful, sentient animals. Ultimately, there is no simple solution to the challenge of managing elephant populations in protected areas. In the absence of perfect solutions, conservationists are left with difficult choices.
The preservation of biodiversity-our natural heritage-demands that we take responsibility for these decisions, however uncomfortable they may be. Declining to act is itself a choice, one that risks carving deserts from today’s forests and betraying Zimbabwe’s natural heritage.
SVC is undertaking science-led action to manage unsustainable elephant numbers in a shrinking habitat, before irreversible ecological collapse sets in. Drawing a boundary around land and labelling it “protected” does not free us from responsibility; it simply creates an artificial system that needs thoughtful stewardship.
In today’s Anthropocene epoch-defined by human-driven habitat loss and a sixth mass extinction-elephants rival humans as the greatest terrestrial habitat modifiers. Since re-establishing 550 elephants in the early 2000s, SVC’s most recent AI-verified aerial survey confirms at least 2 550 elephants inside a 2 500 km² estate-triple the region’s estimated carrying capacity of about 300 elephants per 1 000 km².
Surrounded by farms and settlements, the Conservancy cannot rely on migration or natural predation to restore balance. Options such as expanded corridors, translocations, fertility control, or limited trophy hunting all have merit but remain either logistically, financially, or biologically inadequate at the necessary scale and speed.
SVC therefore calls for an integrated national strategy grounded in rigorous data, real-time monitoring, and transparent collaboration among government, local communities, regional parks, and global partners. We seek investment in advanced survey technology, refinement of biome-specific carrying-capacity models, and-where no humane alternatives exist-carefully planned population-reduction measures that preserve social structure and genetic integrity.
Community Involvement and the Women Ranger Programme
There is no lasting conservation without the people who live alongside the wildlife. The neighboring communities of the Savé Valley Conservancy play a vital role in protecting its treasures.
In April 2023, the Women Ranger Programme was launched, a beacon of empowerment for female rangers, equipping them with the skills and expertise to safeguard biodiversity. The Ranger and Fence Monitoring Programme acts as a living shield against poaching, raising awareness, gathering intelligence, and implementing anti-poaching measures throughout the Conservancy.
Through the IWT100 Ranger/Fence Monitor programme, these women have earned respect and influence in their communities. This transformative programme is set to end in March 2026. Without urgent support, the environmental and community gains achieved could be lost.
From March 2026 to March 2027, partner with us to protect biodiversity and empower communities.
The Role of Hunting in Conservation
Hunting in Save Valley is defined by its commitment to ethical, fair-chase principles. Professional hunters (PHs) play a crucial role in guiding clients through challenging terrains while adhering to sustainable quotas set by the Zimbabwe Parks and Wildlife Management Authority (ZPWMA). Stalking prey on foot is common here, allowing hunters to immerse themselves fully in the natural environment.
Types of Hunting in Save Valley
- Big Game Hunting: Iconic species include African elephants, Cape buffalo, lions, leopards, and white rhinos.
- Plains Game Hunting: Popular targets include greater kudu, sable antelope, eland, impala, and waterbuck.
- Bird Hunting: For avid bird enthusiasts, Save Valley offers opportunities to hunt francolin, guinea fowl, and sand grouse.
Each type of hunting requires specific skills and equipment, so planning ahead with your outfitter is essential. The official hunting season in Zimbabwe runs from April to October, coinciding with the dry winter months when vegetation is sparse, and animals congregate around waterholes.
Zimbabwe’s hunting laws are stringent yet pragmatic, designed to protect biodiversity while generating revenue for rural development. Foreign hunters must work exclusively through licensed operators, ensuring compliance with legal requirements and contributing to community projects funded by hunting fees.
Human-Wildlife Conflict (HWC)
Human settlement in protected areas (PAs) is a major conservation concern in developing nations as it fuels human-wildlife conflicts (HWCs). The objectives of this study were to (i) determine the key wildlife species causing conflict, (ii) assess the perceptions of residents toward the major causes of conflict with wildlife, and (iii) evaluate the attitudes of residents toward problem animals.
We conducted face-to-face semistructured interviews and two reconnaissance field surveys with 290 respondents residing in Save Valley Conservancy (SVC), in Southeast Lowveld Zimbabwe from January 2014 to June 2014. Results showed that lions (Panthera leo), spotted hyenas (Crocuta crocuta), elephants (Loxodonta africana), and Nile crocodiles (Crocodylus niloticus) were the major animals involved in the conflict.
Our results also showed that the land-use change from wildlife ranching to farming and contested land ownership were perceived as the major causes of HWCs. Respondents who had lived in the area longer were more likely to agree that change in land use (Ordinal logistic regression: B = 1.32, Odds Ratio (OR) = 3.74) and contested land ownership (B = .67, OR = 1.95) were major sources of conflict.
In addition, increased encounters between people and wildlife triggered mixed attitudes toward problem animals. For example, males were less likely to have a negative attitude toward problem animals compared to females (Multinomial logistic regression: B = −1.39; OR = .25). Residents who had stayed for less than five years were more likely to have a negative attitude toward problem animals than those who had stayed longer (B = 3.6; OR = 36.71).
These results suggest that there is a need to relook at the resettlement pattern because coordinating HWCs and implementing sustainable conservation objectives are easy in a well-planned settlement. Stakeholders need to come together and create awareness of the use of HWCs mitigations measures.
The antagonistic relationship between humans and wildlife has become known as the human-wildlife conflict (HWC). Communities near protected areas (PAs) suffer from crop-raiding and livestock predation, which is often the biggest cause of conflict in Africa.
People residing inside PAs are even more exposed and vulnerable to problem-causing wild animal species. The consensus is that the successful conservation of wildlife species is closely linked to people's perceptions and attitudes toward wildlife. There is a growing recognition among conservationists that effective wildlife management must be based on public attitudes toward wildlife.
Ignoring social, cultural, and political dimensions while focusing only on the ecological impacts of wildlife presents a major challenge in addressing HWC-related issues. In addition, the costs associated with wildlife can lead people to have negative attitudes and perceptions toward wildlife conservation.
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