Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Mysterious death of over 300 elephants in Botswana solved

Some 50 more elephants have died since July, an official says

Clea Skopeliti
Monday 21 September 2020 16:56 BST
Comments
The carcass of one of the many elephants which have died mysteriously in the Okavango Delta in Botswana
The carcass of one of the many elephants which have died mysteriously in the Okavango Delta in Botswana (National Park Rescue/AFP/Getty)
Leer en Español

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

The deaths of hundreds of elephants in Botswana in recent months has been linked to toxins produced by cyanobacteria in water, officials have said.

The government said in July it had launched an investigation into the strange deaths of the mammals. The southern African country is home to about a third of the continent’s dwindling elephant population.

“Our latest tests have detected cyanobacterial neurotoxins to be the cause of deaths. These are bacteria found in water,” Mmadi Reuben, principal veterinary officer at the Botswana department of wildlife and national parks, announced at a press conference on Monday.

“However we have many questions still to be answered such as why the elephants only [died] and why that area only,” Mr Reuben added. “We have a number of hypotheses we are investigating.”

The number of dead elephants has risen to 330, from 281 in July, the director of the department told the news conference.

The slew of deaths caused concern among conservationists, who alerted authorities in early May after counting 169 dead elephants during a three-hour flight over the delta. As the animals were found with their tusks intact, ivory poaching was quickly ruled out.

Some 70 per cent of the animals had died near water holes, an aerial survey showed.

Dr Niall McCann of the UK-based charity National Park Rescue described the spate of deaths as “extraordinary”, saying in July: “This is totally unprecedented in terms of numbers of elephants dying in a single event unrelated to drought … It is only the elephants that are dying and nothing else. If it was cyanide used by poachers, you would expect to see other deaths.”

The announcement follows the discovery of more than 20 elephant carcasses in a game park in neighbouring Zimbabwe in September. Authorities believe they died of a bacterial infection.

Botswana is home to the world’s largest elephant population, estimated at 130,000.

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in