Is it a bird? Is it a plane? No, it's a robo-grouse — and it could help save a fragile ecosystem in national parks across America. The decoys include realistic touches, such as feathers provided by ...
Is it a bird? Is it a plane? No, it's a robo-grouse — and it could help save a fragile ecosystem in national parks across America. Scientists and park managers are increasingly turning to robotic ...
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