Our fascination with elephants is evident throughout the history of this site, and are heartened by actions taken toward increased conservation of these magnificent animals. Relocating large African mammals to new protected areas due to either habitat loss or overpopulation has successfully been done before, but the challenges continue.
Written by Patricia Sims, Co-Founder, World Elephant Day
Each year for World Elephant Day we put a lot of our elephant conservation attention toward the ivory poaching crisis threatening African elephants, and the tourism and captivity issues that the endangered Asian elephants face. Yet the larger conservation challenge of habitat loss for both African and Asian elephants is looming. Our increasing encroachment on elephant habitat throughout Africa and Asia is putting elephants at greater risk, resulting in human-elephant conflict issues, and the demise of elephant populations and the ecosystems that they, as a keystone species, maintain.
So what are the solutions? Can moving elephants – from one location where there isn’t enough space for them – to another location where there aren’t enough elephants, help solve this issue? At the heart of this critical elephant conservation conundrum is a partnership between the De Beers Group – the world’s leading diamond company – and Peace Parks Foundation, a leading not-for-profit organization focused on the preservation of large cross-border ecosystems. They have just completed the first phase of the largest and longest translocation of elephants ever recorded in South Africa. This translocation project is called “Moving Giants.”
Over the course of several weeks between mid-July and early August 2018, forty-eight elephants were moved 1,700 km between the Venetia Limpopo Nature Reserve (VLNR), a conservation area owned by the De Beers Group in South Africa, to Mozambique’s Zinave National Park. The reason for this translocation was to address the issue of too many elephants living in the VLNR, which is 32,000 hectares and only has the carrying capacity for approximately sixty elephants. Yet, as of July 2018, VLNR had a population of approximately 270 elephants, which far exceeds what this region can support, and which negatively impacts its ecological health. By comparison, the 400,000 hectare Zinave National Park, which at the beginning of this year only had eight elephants, would benefit greatly with more elephants to help replenish its ecosystem. As Bernard van Lente, Peace Parks Foundation’s Project Manager in Zinave National Park explains, “The normal processes that elephants drive – recycling vegetation, pushing over trees which creates different opportunities for insect life, hiding places for small animals – these processes driven by elephants are not taking place in Zinave. Disturbance stimulates diversity – we don’t have these processes without elephants”.
As a solution to these two conservation problems the Moving Giants project was undertaken with the intention to create a win-win for both the elephants and their habitats. This initiative is the first phase in the translocation process, with second phase plans to move the remaining 150 elephants next year. It is an ambitious project, and a positive step forward for elephant conservation. But it is not without risks.
One of the world’s leading experts in elephant translocation strategies, Kester Vickery, Co-Founder of Conservation Solutions, was enlisted to oversee and strategize this logistically complex undertaking. The operation involved an array of technology ranging from helicopters, all-terrain vehicles, transport trucks, GPS monitoring, a series of tranquilizing medications for the elephants, and a team of veterinarians – all brought together to ensure the elephants’ safety remained a top priority. Yet even with all these safety measures in place, Kester says, “In short, it is risky for the elephants and the crew. A lot of this risk is mitigated by having an experienced crew doing the capture, having efficient recovery equipment to limit the time that the elephants are under the immobilisation procedure, and planning border crossings and logistical concerns before the operation starts. To put this in context you need to weigh up the translocation risks versus the outcome of other means of population control like culling”.
Ironically the over-population issue that elephants face in South Africa due to limited habitat puts them at risk on many fronts, whether it be culling, human-elephant conflict, trophy hunting, or poaching. In the first phase of the Moving Giants project fifty-two elephants, which made up seven breeding herds, were selected for translocation. Although four elephants unfortunately did not survive the translocation process, the forty-eight elephants that are now successfully living in Zinave have the opportunity to thrive in a new habitat that offers a better future for them and the new ecosystem they inhabit.
As difficult as it is to justify the tragic loss of these four elephants, it is important to recognize the costs of action versus the costs of inaction, which are ultimately greater.
Read the entire article here.