Toxic plants act as indiscriminate protectors of insects

Aposematism is a prey strategy to communicate toxicity or danger to predators, often through bright colours, and over time is learned by predators. McLellan et al. report in Current Biology that association between an aposematic insect and its host plant is learned by wild birds, to the point that a...

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Autor principal: Luke R. Grinham
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/40352ed1650b4cd5a6ba5cba52dd46de
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Sumario:Aposematism is a prey strategy to communicate toxicity or danger to predators, often through bright colours, and over time is learned by predators. McLellan et al. report in Current Biology that association between an aposematic insect and its host plant is learned by wild birds, to the point that any insect on the plant faces a lower predation risk.