Googly-eyed buoys and kites help keep seabirds out of fishing nets, study finds
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Off the coast of Cornwall in southwest England, a pole rises from a buoy with a pair of big eyes on top. The head spins, creating what researchers call an “animated eye effect.” Its job is to scare away seabirds away before they dive into the fishing net below. On other nets, a kite shaped like a bird of prey flies from a pole. According to a new study in Conservation Letters, both devices reduced the chance that diving seabirds would drown in gillnets. Nets fitted with the kites had 71% lower o
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