Brazilian torrent frogs communicate using sophisticated audio, visual signals
Thursday, January 14, 2016 - 16:03
in Biology & Nature
Brazilian torrent frogs may use sophisticated audio and visual signals to communicate, including inflating vocal sacs, squealing, and arm waving, according to a new study. The authors suggest their results indicate that Brazilian torrent frogs have one of the most diverse repertoires of visual and audio displays known to frogs, indicating that communication in torrent frog species is likely more sophisticated than previously thought.