Endangered primate 'talks' using ultrasound
A shy, wide-eyed and nocturnal species called the Phillipine tarsier is the first primate to be identified as having the ability to communicate in purely ultrasonic frequencies.
Source: http://www.cosmosmagazine.com/news/5267/endangered-primate-communicates-with-pure-ultrasound
Amanda Swisten Amber Arbucci Amber Brkich Amber Heard Amber Valletta America Ferrera Amerie Amy Cobb