Help protect Africa's 

Hearing from our interns

Hearing from our interns

In the Field

Hearing from our interns

 

Karen Chiro was a Conservation Intern with the Endangered Wildlife Trust (EWT), having recently completed her MSc in Conservation Biology at the University of Cape Town.

As an avid conservationist, I have always admired the Endangered Wildlife Trust through its work on social media, so becoming part of the organisation was a dream come true.

During my internship with EWT’s Birds of Prey Unit, I developed a deep appreciation for vultures and the vital role they play in our ecosystems. I was involved in several activities, including vulture nest checks and monitoring. When I started my internship, I could identify vultures, but I had never really paid attention to their breeding ecology, where they nest, or the factors that influence their populations.

Taking part in nest checks gave me the opportunity to determine whether nests that had previously been detected and recorded were active during the current breeding season. I also gained a greater appreciation for the differences between White-backed and Hooded Vulture nests, particularly in terms of their size and location.

I also joined the Cape Vulture nest monitoring team, where I had the opportunity to use a telescope to observe and count nests on the cliffs. This experience helped me appreciate the scale and challenges involved in monitoring these species in the wild.

The highlight of my internship was undoubtedly vulture trapping. Having the opportunity to hold and release vultures was a truly surreal experience. Holding these magnificent birds made me realise just how large and powerful they are, while also giving me a deeper understanding of the conservation challenges contributing to their declining numbers.

I left the EWT with far more knowledge about vultures than I had when I arrived. More importantly, I left with a renewed appreciation for these remarkable birds and the work required to conserve them.

I am incredibly grateful to the EWT for welcoming me and providing such a wonderful learning experience, and to the Briandez Legacy Trust for making this internship opportunity possible.

“My technical and professional skills have been strengthened”

Conservation interns monitoring vulture nests with the EWT Birds of Prey Unit

Yasalde Massingue is a conservation officer for Limpilichi Wilderness, a company that has established a long-term management partnership of the protected areas in Niassa, northern Mozambique.  He recently spent time with the EWT’s Birds of Prey Unit to enhance his skills.

My time with the EWT team in Hoedspruit provided me with an important opportunity to strengthen my technical and professional skills in wildlife monitoring, with a particular focus on vulture conservation. Vultures play an essential role in ecosystem health by removing carcasses and helping to reduce the risk of disease transmission.

During my time in South Africa, I developed skills in identifying and monitoring nests of different raptor species. The work included observing nest structure, their location within tree canopies, preferred tree species for nesting, and the precautions required to minimise disturbance while collecting field data.

We monitored more than 300 raptor nests during field expeditions. I also took part on the patrols aimed at identifying potential snaring areas, checking feeding events, and investigating sites at risk of poisoning, which is one of the main threats facing vultures and other carnivores.

One of the most significant outcomes of my experience was participating in fitting tracking collars to 22 vultures from four species, as well as assembling 29 rings. This work provided me with practical experience in taking biometric measurements, including the foot, head, beak, wing and tail; determining the age of individual birds; and assessing their reproductive condition. The data collected will contribute to a better understanding of vulture movements, behaviour and conservation needs.

The programme  also included the release of 15 vultures that had been rehabilitated following a poisoning incident. More than 250 children from Hoedspruit attended the release, creating an important opportunity for environmental education and encouraging a new generation to value and protect these birds.

During my participation in a training course on vulture poisoning and rapid response, which was attended by conservation managers, veterinarians, researchers and wildlife-crime professionals, I learned about the importance of cooperation among sectors in responding effectively to threats to biodiversity.

The knowledge and experience I gained will be valuable for implementing a biodiversity conservation and monitoring program in Chipanje Chetu, the community where I work in the Limpilichi Wilderness area in Niassa, Mozambique.   There, our goal is to help establish the area as a model for wildlife conservation, scientific research, environmental monitoring and community engagement.

Young conservationists gaining practical experience in vulture conservation and wildlife monitoring

Olifants River Survey Monitors Ecological Threats to the system

Olifants River Survey Monitors Ecological Threats to the system

In the Field

Olifants River Survey Monitors Ecological Threats to the system

Liam Taylor, field officer in the Birds of Prey Unit

 

EWT researchers conducting an ecological survey along the Olifants River in the Lowveld

The Olifants River is one of the defining features of the Lowveld. Unfortunately, the last three decades brought with it extensive flood events that have had cataclysmic impacts on the river’s trees.

In addition, opposing drought impacts, flow regime changes from water abstraction and damming, and chemical and pesticide run-off from mining and agriculture, have all threatened the natural functioning of this system.

Recently, EWT researchers and field staff took part in an ongoing survey along the section of the Olifants River inside the Greater Balule Game Reserve region to monitor this vital habitat.

Organised by the EWT’s Birds of Prey Unit research and monitoring coordinator, Dr Lindy Thompson, the team included EWT project manager, Dr Darren Pietersen, field officer Liam Taylor, and Dr Carrie Hickman of the APNR Ground Hornbill Project, as well as numerous wardens and rangers from the various reserves along the river. The team was split into two, and each one walked over 50 km, on opposite banks, counting every single waterbird, crocodile and hippo they saw, allowing numbers and species to be compared to previous years. The trees were also scanned for both White-backed and Hooded Vulture nests, where incubating birds or chicks were recorded. This section is a major breeding stronghold for these Critically Endangered birds. These nests will be monitored until the chicks fledge in October. The search also included looking for the famous and elusive Pel’s Fishing Owl.

The impacts of the January 2026 mega-flood event were clear. Many trees and tracts of habitat were removed. The riparian forest is also classified as Endangered, making the losses extra worrisome. We made other additional ecological observations, including elephant herbivory on riparian trees, Pied Crow interactions with nests, and documented where human activity may jeopardise breeding success.

The survey did not have many challenges, but on one occasion, a pod of hippos came stampeding out of the bush back into the water, crashing through everything in their path. Fortunately, no researchers (or hippos!) were harmed, and we scored an exciting story to tell friends later around the braai.

These surveys are vital for long-term monitoring and identifying threats to ecology and Endangered species. Continued support for this work will help ensure that changes in the Olifants River system are detected early, that conservation responses are guided by reliable field data, and that this remarkable river can continue to sustain its wildlife. By maintaining regular monitoring and acting on what the river is telling us, we can help safeguard one of the Lowveld’s most important ecological areas.