TEMPORADA: 21
EPISODIO: 8 - In Search of Human Origins, Part Three
SINOPSIS
At what point did our distant ancestors become anatomically like us? And, more importantly, when did they begin to act like us? Anthropologist Donald Johanson looks at what it is that makes us human.
DURACIóN: 55 min
Reseñas
Sin reseñas
Black Flies 
El pianista 
Cuarto milenio 
Bluey 