Pygmy Chimps: Star Students
- Episode aired Feb 23, 1986
![Patrick Edlinger in National Geographic Explorer (1985)](https://m.media-amazon.com/images/M/MV5BZWU2YmMzNTAtN2JkZi00NjM2LTk2OTctM2M4YzExY2FhMzUwXkEyXkFqcGdeQXVyMTM2OTQxOTg1._V1_QL75_UX190_CR0,2,190,281_.jpg)
A four-year old chimpanzee named Kanzi demonstrates extraordinary language skills when manipulating geometric symbols called lexigrams.A four-year old chimpanzee named Kanzi demonstrates extraordinary language skills when manipulating geometric symbols called lexigrams.A four-year old chimpanzee named Kanzi demonstrates extraordinary language skills when manipulating geometric symbols called lexigrams.