Cyanide Suspected in Amboseli Elephant Deaths
Wildlife authorities have disclosed that preliminary laboratory results point to cyanide poisoning as the likely cause behind the deaths of 16 elephants in the Amboseli region.
The animals perished between late June and the end of July across the wider Amboseli-Kimana-Kitenden ecosystem, with most of the victims being adult females and young calves. Many of the elephants displayed clear signs of weakness and partial paralysis in their hind limbs shortly before they died, prompting an immediate and coordinated response from specialised teams.
Veterinary and scientific experts drawn from Nairobi, Tsavo and Amboseli were rapidly deployed after the first case was reported on June 24. These teams carried out detailed post-mortem examinations, collected extensive samples for laboratory testing and stepped up disease surveillance throughout the affected landscape. Early analysis conducted at the University of Nairobi indicated cyanide as the probable toxin, although confirmatory tests are still in progress to verify the findings and pinpoint the precise source of exposure.
Investigators are now examining several possible pathways through which the elephants may have encountered the poison. The Pest Control Products Board has been invited to lead a multi-agency technical team looking into whether pest control chemicals were used or disposed of improperly in the area. Attention is also being paid to potential contamination of water sources, soil or forage, as well as the possible contribution of giant star grass, a plant known to produce cyanide compounds under certain conditions.
Director General Erustus Kanga affirmed the agency’s dedication to transparency, stating, “The Wildlife Service of the country is committed to establishing the facts and keeping the public informed every step of the way.” In the meantime, intensified elephant surveillance, increased ranger patrols and continuous veterinary monitoring have been put in place across the Amboseli-Kimana zone to reduce the risk of further losses and safeguard both wildlife and visitors.
Importantly, the investigations conducted so far have produced no evidence of any infectious or transmissible disease. Authorities have therefore reassured the public that Amboseli National Park remains fully open and continues to operate under normal conditions. The focus remains on completing the confirmatory tests, identifying the exact origin of the toxin and taking any necessary measures to protect the remaining elephant population in the country.
