AUSTIN (KXAN) — Is the mating call of a frog actually appealing to people? Researchers at the University of Texas are testing a surprising idea in a surprising way: humans and animals may have the ...

Charles Darwin theorized that a sound, smell or color that's attractive to one species can be preferred by others too. A new study finds humans and animals do share preferences for certain sounds.

Add Yahoo as a preferred source to see more of our stories on Google. AUSTIN (KXAN) — Is the mating call of a frog actually appealing to people? Researchers at the University of Texas are testing a ...

There are certain things in the natural world that appeal to human senses - the smell of pine needles, a brightly colored flower, the trill of songbirds in the morning. But none of these sounds, ...