Do animals have language? - Michele Bishop

source: TED-Ed      2015年9月10日
View full lesson: http://ed.ted.com/lessons/do-animals-...
All animals communicate. But do they have language? Michele Bishop details the four specific qualities we associate with language and investigates whether or not certain animals utilize some or all of those qualities to communicate.
Lesson by Michele Bishop, animation by Avi Ofer.