Add Yahoo as a preferred source to see more of our stories on Google. In 1978, a country warning song raced up the charts, transforming a simple message about a card game into a powerful life lesson ...

Sealed within an eggshell, how can chicks prepare for the world into which they are about to hatch, with no obvious direct communication channel across the shell? Adult zebra finches produce ...

Heat calls produced by incubating adult zebra finches when temperatures are high, heard against the background noise of the colony. The heat call is a high pitched quickly repeating song. The birds ...

In 1978, a country warning song raced up the charts, transforming a simple message about a card game into a powerful life lesson for millions of listeners. Kenny Rogers likely never expected “The ...