(IMAGE) Kyoto University Caption Saguis possuem menos movimentos faciais do que os humanos, mas mais movimentos faciais do que se esperava. Credit KyotoU/Catia Correia-Caeiro Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.