News tagged with species diversity

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Genetic drift caught in action in invasive birds

Studies of island bird populations have taught us a lot about evolution, but it's hard to catch birds in the act of naturally colonizing new islands. Instead, a new study from The Auk: Ornithological Advances examines what's ...

dateJan 17, 2018 in Ecology
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Why did the passenger pigeon die out?

Why do species die out? This is the overarching question being asked by many leading researchers. Knowing more about what leads to a species becoming extinct could enable researchers to do something about it. The passenger ...

dateJan 11, 2018 in Plants & Animals
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