Fitting a GPS collar to a wild elephant is a delicate operation. A veterinary team darts the elephant, then works quickly to fit a durable collar around its neck. The whole process takes less than 30 minutes, and the elephant is monitored until it rejoins the herd. Typically, only a few elephants in a herd are collared, enough to represent the group without disturbing every animal. The collar sends a location every hour via satellite or mobile network, lasts two to four years, and drops off automatically. This is not tracking for curiosity — it is gathering the evidence needed to protect elephants and the people who live alongside them.
Once data flows, patterns emerge. Elephants follow ancient routes between water, feeding grounds and safe refuges. A single collared elephant can reveal a home range of several hundred to several thousand square kilometres. In East Africa, collars have shown elephants moving more than 60 kilometres in a day to reach a favoured waterhole. In Asia, they reveal narrow forest corridors between tea estates and villages. These routes are invisible to us on the ground, but essential for the herd's survival. The data also highlights pinch points — places where corridors narrow to a few hundred metres, squeezed by farmland, roads or fences. These are where conflict is most likely.
Real-time collar data has transformed ranger work. When elephants move towards a village, alerts go out by text or radio. Farmers can move cattle, secure grain stores or gather safely. Rangers may deploy beehive fences, chilli smoke or loud noises to turn elephants away gently. This early warning approach saves lives on both sides. It also reduces retaliation killings when a farmer loses a season's harvest in one night. Collars help anti-poaching too: if a collar stops transmitting or movement becomes frantic then stops, rangers investigate. Quick responses have saved elephants from snares and injury.
Collar data is powerful for land-use planning. Governments and planners need evidence before approving roads, railways, mines or fences. Collar data shows where elephants actually go, not where we assume they go. In one case, tracking helped persuade planners to include an underpass beneath a new highway, keeping a critical migration route open. Without collars, such decisions are guesswork. Collars also reveal how elephants respond to drought, helping communities prepare and conservationists argue for protected corridors before crisis hits.
As a traveller, you have a role. Ethical wildlife travel puts elephants first. Avoid venues offering rides, bathing or close-contact photos. Keep a respectful distance — at least 20 to 30 metres — and never ask your guide to drive closer for a better shot. Collared elephants are not tourist attractions. They are wild animals, and the collar is a research tool, not a tracking device for your safari. Choose lodges and operators that work with local conservation teams and rangers. Ask whether they support collaring or early warning systems. Good operators will be proud to tell you. Your choices shape the incentives for how elephants are treated.
If you want to go further, here are practical steps:
GPS collars are not a silver bullet. They are one part of a bigger effort: protecting habitat, reducing conflict and supporting local people. But used well, they turn guesswork into knowledge — and knowledge into better decisions for elephants and for us. As a traveller, you can be part of that story by choosing to travel with care.
Royal Elephant shares practical, down-to-earth guidance on elephant conservation and ethical wildlife travel for readers across the UK.
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