News tagged with population

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For bees and flowers, tongue size matters

For bees and the flowers they pollinate, a compatible tongue length is essential to a successful relationship. Some bees and plants are very closely matched, with bee tongue sized to the flower depth. Other bee species are ...

Jul 16, 2014
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Polar bears from space

Polar bear population estimates based on satellite images are similar to aerial estimates, according to a study published July 9, 2014 in the open-access journal PLOS ONE by Seth Stapleton from United States ...

Jul 09, 2014
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Preparing for another pink death

The lakes of Kenya's Rift Valley boast spectacular pink aggregations of lesser and greater flamingos. Over the last 20 years these populations have suffered a series of unexplained mass mortality events, during which hundreds ...

Jul 03, 2014
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