Mysterious mass dying of elephants

[Skybird]

https://edition.cnn.com/2020/07/02/africa/botswana-elephants-mystery-intl-hnk/index.html

Could be linked to Covid19, Botswana authorites say. However, it is still very strange. Some of the animals were described to have fallen flat on their faces.

[Jimbuna]

Surely testing/autopsy will find out?

[Moonlight]

They have been poisoned some how, its either caused by nature or by human interference.