Evolution is a long, slow process – but sometimes, changes (often caused by humans) happen too quickly for a species to properly adjust. These scenarios are called evolutionary traps, and can lead species to make seemingly-illogical decisions triggered by rapid changes to their environments.
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Sources:
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Why beetles mate with beer bottles: evolution and perception
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https://commons.wikimedia.org/wiki/File:Bottle,_soda_(AM_629572).jpg
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https://commons.wikimedia.org/wiki/File:Fulica_rufifrons_-_Red-fronted_coot;_Punta_del_Este,_Uruguay.jpg
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