Today we are sharing an episode from one of our newest series -- A Show About Animals. This season, we tell the strange and wonderful story of the wildly famous Koko the “talking” Gorilla.  In the early 1970s, a grad student named Penny Patterson set out to investigate a big question: is language...

Una nueva investigación en Colombia promete nuevas respuestas.   See acast.com/privacy for privacy and opt-out information.