Watch | What Explains the Deaths of Over 300 Elephants in Botswana?

Poaching has been ruled out since the animals’ tusks were still intact.

Botswana is investigating the mysterious deaths of nearly 300 elephants. The landlocked country in southern Africa has the world’s largest elephant population, estimated at around 1,30,000. Poaching has been ruled out since the animals’ tusks were still intact. Could there be a disease that led to these deaths? Scientists are examining.