Read the full article here:For centuries, shepherds have been at loggerheads with the wild wolves that want to eat their sheep. To protect their flocks, they’ve turned to everything from bullets and big dogs to poison and electric fencing. But what if they could endow their sheep with a predator defence system, and avoid harming wolves in the process?
Enter the “bionic” sheep, otherwise known as the “Ultrasonic Flock Protection System” project.
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