'Courtship' gene shows different effects in two fruit fly species

A gene associated with courtship behavior in fruit flies does not operate the same way in two different fruit fly species, a new study finds. The work demonstrates that conserved genes—the same genes found across species—do ...

Rediscovering the world's largest cormorant

The world's largest cormorant went extinct almost 200 years ago—but almost nothing is known about its life. A recent dive into the collections of museums around the world is helping to piece together the history of the ...

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