Gibbons on helium reveal soprano voice
Gibbons can sing soprano and human beings are not as unique as we thought, according to Japanese scientists who gave helium gas to a singing gibbon.
Source: http://www.cosmosmagazine.com/news/5918/gibbons-on-helium
Jennifer Sky Jenny McCarthy Jessica Alba Jessica Biel Jessica Cauffiel Jessica Paré Jessica Simpson Zooey Deschanel