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Researchers explore why members of one species are thriving in urban areas while rural populations dwindle
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Thanks to the Delaware Bay's horseshoe crabs, the tide may be turning for an imperiled shorebird
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In the past decade, extraordinary space missions have found water on Mars, magnetic storms on Mercury and volcanoes on the moons of Saturn
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Toucans, Orchids, Monkeys and more
<em>Hydrolagus melanophasma</em>, a new species of fish, was named from specimens collected over the last several decades off the coast of California
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