New finding may enable scientists to bolster genetic diversity of captive cheetah population
Snapshot
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Darkest known exoplanet, a Jupiter-sized gas giant, discovered
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Alaska’s cold waters no barrier to invasive marine species, scientists say
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“Cardinal Grosbeak” by John James Audubon, 1811
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Science at the Smithsonian: 165 years of scientific achievement
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American Bison at the Castle, 1887 – 1889
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Females can place limits on evolution of attractive features in males, research shows
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Duncan Genuine Yo-Yo, 1930s
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An eye gene colors butterfly wings red
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Research on tungara frogs may be applicable to hearing loss/attention deficits in humans
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SERC sedge grass experiment mimics predicted global-change scenario
