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Wavering Warblers

January 8, 2008

Scientists have discovered surprising geographical variation in what some female songbirds find …

January 7, 2008

In a species of fruit fly, a male's attractiveness to the opposite sex gets passed from one …

January 4, 2008

Genes and the Brain: What mice can tell us about cocaine addiction and our ability to tell hot from …

January 3, 2008

How menthol and the ability to sense cold are genetically linked.

January 2, 2008

Mice lacking a single receptor in the brain don't become dependent on cocaine.

January 1, 2008

A genetic variation may impair one's ability to avoid dangerous choices.

December 31, 2007

A listener asks: Can animals sense natural disasters before they happen?

December 28, 2007

Evolution Special: The history of dogs, butterflies vs. cabbages and the world's largest scorpion. …