Sydney NSW, Australia
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2019-09-13T21:49:00.0000000Z
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Common pesticide makes migrating birds anorexic

Science
https://www.sciencemag.org/news/2019/09/common-pesticide-makes-migrating-birds-anorexic?utm_campaign=news_daily_2019-09-12&et_rid=389253831&et_cid=2985538

Neonicotinoids are the world’s most widely used class of pesticide. They protect seeds—and the plants that grow from them—from insects resistant to other pesticides. But scientists have recently found that they can decimate pollinators like honey bees and bumble bees. Such concerns led the European Union to ban three of these compounds in 2018.

Laboratory studies have shown that neonicotinoids sicken and disorient captive birds, but no data existed on how they affect wild birds, who often swoop into fields to nosh on pesticide-laced seeds. Wondering whether pesticide exposure might explain a massive recent decline in farmland bird species, Margaret Eng, an ecotoxicologist at the University of Saskatchewan in Saskatoon, Canada, and her colleagues got to work.

Read on: https://www.sciencemag.org/news/2019/09/common-pesticide-makes-migrating-birds-anorexic?utm_campaign=news_daily_2019-09-12&et_rid=389253831&et_cid=2985538

Neonicotinoids
Birds

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