Biology news

Wolves howl because they care

When a member of the wolf pack leaves the group, the howling by those left behind isn't a reflection of stress but of the quality of their relationships. So say researchers based on a study of nine wolves ...

dateAug 22, 2013 in Plants & Animals
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GMO corn, soybeans dominate US market

The discovery of unauthorized genetically engineered wheat growing on a farm in the US state of Oregon has cast a spotlight on agricultural biotechnology and the debate about its safety.

dateJun 04, 2013 in Biotechnology
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No sex for 40 million years? No problem

A group of organisms that has never had sex in over 40 million years of existence has nevertheless managed to evolve into distinct species, says new research published today. The study challenges the assumption ...

dateMar 20, 2007 in
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