51 ወቅት
984 ክፍል
NOVA - Season 21 Episode 5
NOVA covers exciting and controversial research with chimpanzees who have been trained to express themselves with human symbols. Are they speaking their minds? Or are they just aping their trainers?
- አመት: 2024
- ሀገር: United States of America
- ዘውግ: Documentary
- ስቱዲዮ: PBS
- ቁልፍ ቃል: nature, candid, inspirational, factual, dramatic, informative, instructive
- ዳይሬክተር:
- ተዋንያን: