Native bees prove resilient in competition with invasive African honey bees
Snapshot
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A dry spring in Panama means more sulfur butterflies, study reveals
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Roads kill rainforests. Stop them now, say Smithsonian biologists
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Bottom-dwelling creatures in the Chesapeake Bay need more oxygen, study finds.
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Rising acidification of estuary waters spells trouble for Chesapeake Bay oysters
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Research collection of pollen grains given to Smithsonian Tropical Research Institute
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Study aims to give endangered Shenandoah salamander better odds at survival
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Appalachian Trail survey aims hidden cameras at large predators
