News tagged with predator

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Marine reserves are vital—but under pressure

A massive study of nearly 1800 tropical coral reefs around the world has found that marine reserves near heavily populated areas struggle to do their job—but are a vast improvement over having no protection at all.

dateJun 18, 2018 in Environment
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Mixed signals from poisonous moths

Poisonous moths use bright red spots to warn predators to avoid them—but natural variation in these wing markings doesn't provide clear indications of how toxic individual moths might be—new research shows.

dateJun 04, 2018 in Evolution
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