The vulnerability of species to roadkill

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Gender-bending fish problem in Colorado Creek mitigated by treatment plant upgrade

Male fish are taking longer to be "feminized" by chemical contaminants that act as hormone disrupters in Colorado's Boulder Creek following the upgrade of a wastewater treatment plant in Boulder in 2008, according to a new study led by the University of Colorado at Boulder...

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Hiking quietly benefits birds... and birders

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The impact of vessel traffic on riverine fish

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Do protected areas increase development of adjacent lands?

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Protected areas change fish behavior, study suggests

Credit, Fir0002/Flagstaffotos. Image released under the GFDL License.

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Why do urbanized watersheds lead to amphibian declines?

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Using lasers to predict birds' preferred habitat

Every spring, migratory birds like the Black-throated Blue Warbler journey from tropical Caribbean or South American refuges to North American forests. But which forest patch will they call home this year? And, how can researchers predict where they choose to nest?

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Why do butterflies have marginal eyespots?

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Nature promotes vitality in people, study finds

New research shows that interaction with nature, whether actual or imagined, has a significantly positive effect on self-reported levels of mental and physical energy...

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