Sparrows feeding. Image: San der vanderwell/Flickr
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Neonicotinoids are also taken up by roots of plants in hedgerows or woods near farm fields which makes them toxic to non-pest insects including beetles, moths, butterfly caterpillars, grasshoppers and many more. These chemicals are also likely killing flying and other insects that spend part of their life cycle in contaminated waterways.After 20 years of increasingly widespread use it should not be surprising “there is now evidence that neonicotinoids are having broad effects through the food chain,” the study says.Eating a single corn kernel can kill a songbird.
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