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A The cause of death of the pachyderms was determined after months of scientific tests commissioned by the government of this nation of Africa Austral, famous for hosting the largest colony of elephants in the world.
How cyanobacteria They are a type of bacteria that have the ability to photosynthesize. Flourish in Water and they are capable of producing toxins that poison terrestrial and marine wildlife and cause disturbances in humans.
The number of elephants killed by cyanobacteria was around 330, as revealed today, during a press conference broadcast on television, the deputydirector Botswana Department of Wildlife and National Parks, Cyril Taolo.
Despite the clarification of the cause of the sudden and massive deaths, which alarmed both the Government of Botswana and defenders of nature, many questions remain to be addressed.
“We still have many questions to answer, including why only the elephant species affected, because in the zone involved and what may have triggered all these changes that we saw in the zone. We have several hypotheses that we are investigating, “he said. Mmadi Reuben, head of the department veterinarian during the press conference.
This expert also indicated that the deaths were found to end when the tanks Water in the region affected, around the city of Seronga (north), they were drying up.
“From now on, we will monitor the situation and define procedures to avoid more deaths in the next hour“, said Mmadi Ruben.
The alarm about the death of Botswana’s elephants was unchained at the beginning of May, when the bodies of several elephants were found in the vicinity of the Okavango, whose cause of death the experts could not guess at first.
Further exploration led to the discovery of some 300 dead pachyderms in similar conditions, with signs of sudden neurological damage.
No other species was affected, not even ghouls which may have fed on dead elephants, such as hyenas or vultures.
“It’s very, very strange, especially since it’s just the elephants,” Niall said. McCann, director British National Park Rescue, one of the organizations investigating the problem.
The event also took place amid pandemic gives COVID-19-19, one factor which complicated the investigations due to the restrictions on circulation imposed to combat the spread of the new coronavirus.
A pandemic it also delayed the completion of scientific tests, as Botswana had to send samples to laboratories in other countries.
Botswana, with a colony of about 125,000 pachyderms, has the largest number of elephants in the world.
Of these, 10% are in the zone affected this outbreak, the Delta of Okavango, known internationally for its luxury safari tourism.
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