26/09/2013

Europe's bison, beavers and bears bounce back

Several European animal and bird species driven to near extinction by humans have made a dramatic comeback in the past 50 years thanks to conservation efforts, a report said Thursday.

Do beetles have maternal instincts?

Hidden in the thick foliage of tropical forests a subfamily of colorful beetles hides the secrets of the earliest stages of social behavior, showing explicit signs of maternal instincts and care. An international team of ...

An analgesic molecule discovered in its natural state in Africa

A team of researchers led by Michel De Waard, Inserm Research Director at the Grenoble Institute of Neurosciences (Inserm, University Joseph Fourier, CNRS), has discovered that an African medicinal plant produces large quantities ...

Singing mice protect their turf with high-pitched tunes

Two species of tawny brown singing mice that live deep in the mountain cloud forests of Costa Rica and Panama set their boundaries by emitting high-pitched trills, researchers at The University of Texas at Austin have discovered.

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