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Drones – a handy tool in trained, trusted hands | The Sunday Times...
www.sundaytimes.lk
WCSG research scientist Chandima Fernando said he noted elephants can be deterred by drones, but that the drawback is elephants raid farms at night, when operating a drone is a challenge. Dr Wickremanayake suggests that a network of pre-programmed drones be set up on the perimeter of villages.
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