A new study from the University of Texas at Austin suggests humans and animals often prefer the same sounds. By using an ...

Animals do all sorts of things to attract each other as potential mates. Many birds, for example, produce feathers with ...

An international team of researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound ...

Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.

Male green treefrogs attract mates with loud calls, but new research shows parasites can subtly change those signals.

Every other Friday, the Outside/In team here at NHPR answers listener questions about the natural world. Today's question comes from Andy, calling from Dover, New Hampshire. Alejandro Vélez: That is a ...

The genus Gracixalus belongs to the family of Old World Tree Frogs and is geographically dispersed from Myanmar and western Thailand to Laos, Vietnam, and further to southern China. Despite the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. THE SANTA ROSA PLATEAU ECOLOGICAL RESERVE, ...