Scientists don't know why, but some think the baritone voices reflect the security of their greater numbers. The whales' singing is barely audible to the human ear. Blue whales have changed their ...

American Idol season 20 contestant Normandy Vamos’ audition went viral for the extreme contrast between her high-pitched speaking voice and low-pitched singing voice. After the contestant introduced ...

Lower vocal pitch is considered more attractive among men and women when searching for a spouse. Lower-pictched male voices are also seen as more formidable and prestigious. The corresponding study ...