Scientists discover ultrasonic communication among frogs
Monday, May 11, 2009 - 09:49
in Biology & Nature
(PhysOrg.com) -- UCLA scientists report for the first time on the only known frog species that can communicate using purely ultrasonic calls, whose frequencies are too high to be heard by humans. Known as Huia cavitympanum, the frog lives only on the Southeast Asian island of Borneo.