Just Like Humans, Chimpanzees Adopt New 'Accents' To Fit In It was previously believed that only humans modify their vocalization to blend in with social groups. A new study, however, shows chimpanzees also change the structure of their grunts to fit in with other chimps. by Rhodi Lee
'Spray and Pray' iMessage Scam Haunts iPhone Owners: How to Avoid Losing Your Hard-Earned Money From it