Methods for calculating species extinction rates overestimate extinction, says Smithsonian scientist
Snapshot
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The small whorled pogonia
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National Museum of Natural History’s coral collection used in Caribbean agricultural and sewage pollution study
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Changes in vegetation determine how animals migrate, scientists find in new National Zoo study
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New Mathias Lab at Environmental Research Center will have low environmental impact
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Falling trees help invasive wineberry move into deciduous forests in North America
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NASA to help Smithsonian botanists track northern creep of Florida mangroves
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New bacteria genome may help solve mystery of how methylmercury is made
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Clouded leopard cubs born at Smithsonian Conservation Biology Institute
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Giant squid eye, 2008
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Smithsonian scientists find declining rainfall is a major influence for migrating birds
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Smithsonian researchers help block ship-borne bioinvaders with new screening strategy
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Oysters on floating plates help scientists study acidification and shell growth
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Invasive Burmese pythons are taking a toll on Florida’s native birds
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Alarming number of fledgling, suburban catbirds fall prey to domestic cats, study finds
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JoGayle Howard, National Zoological Park pioneer in reproductive biology, dies
