Iain Douglas‑Hamilton was one of the world’s foremost authorities on wild African elephants - a pioneering zoologist whose work reshaped global understanding of elephant behaviour, movement and conservation. Born in Dorset, UK, he studied Zoology before moving to Tanzania, where he began the lifelong fieldwork that defined his career. At Lake Manyara National Park, he documented every elephant he encountered, learning to identify individuals by their ears alone and developing an unparalleled understanding of their social structures and relationships. His favourite African elephant, Matt, now has a permanent place in the herd - a tribute to the bond Iain forged with the elephants he spent his life protecting.

At just 23, he completed the first in‑depth scientific study of wild elephant social behaviour, laying the foundation for much of what is known today about how elephants live, communicate and navigate their landscapes. His research later revealed the scale of the ivory‑poaching crisis, showing how Africa’s elephant population was halved between 1979 and 1989 — a warning that helped galvanize international action.

In 1993, Iain founded Save the Elephants, creating a dedicated organization for the protection of wild African elephants. Through Save The Elephants, he pioneered GPS tracking across the continent, producing data that transformed conservation practice, informed aerial surveys, strengthened advocacy efforts and enabled early‑warning systems for shifts in poaching and population trends. His impact on elephant conservation was profound, earning him numerous accolades, including the Order of the Golden Ark, the Order of the British Empire, the Commander of the British Empire, and the Indianapolis Prize.

Before he died, Iain offered his support to The Great Elephant Migration, recognizing its role in strengthening the human–elephant bond he spent his life defending. As he wrote, “Conservation is all about nurturing the deep, symbiotic relationship between humans and wildlife. The Great Elephant Migration serves as a poignant reminder of this bond, urging us all to acknowledge our responsibility in the cycle of life and to leave behind a lasting legacy of hope. Elephants possess extraordinary social intelligence and empathy. They are also a mirror of our relationship with our living planet: if we are careless we will live in conflict, but with respect and consideration we can live together in harmony. As the herd sets forth on its monumental journey, I send unwavering support for its inspiring mission to help safeguard the splendour and ecological balance of the natural world for future generations.”

His legacy endures in the landscapes he helped protect, the science he advanced, and the generations of conservationists who continue to follow the paths he opened.