Endangered status considered for Bicknell's thrush

(AP) — The Bicknell's thrush, a rare songbird that breeds atop mountains in the northeastern United States and winters in the Caribbean, is being considered for endangered species status, the U.S. Fish and Wildlife Service ...

Wash your mouth out with silver

Yeasts which cause hard-to-treat mouth infections are killed using silver nanoparticles in the laboratory, scientists have found. These yeast infections, caused by Candida albicans and Candida glabrata target the young, old ...

Songbirds fly 3 times faster than expected (Video)

A York University researcher has tracked the migration of songbirds by outfitting them with tiny geolocator backpacks - a world first - revealing that scientists have underestimated their flight performance dramatically.

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