NOVA - Season 41 Episode 19
What makes an animal smart? What forces of evolution drive brains to become more complex? Many scientists believe the secret lies in our relationships. Throughout the animal kingdom, some of the cleverest creatures—including humans—seem to be those who live in complex social groups, like dolphins, elephants, and apes. Could the skills required to keep track of friend and foe make animals smarter? To find out, NOVA goes inside the social lives of some of the smartest animals on the planet. Off the coast of Florida, we see dolphins team up to catch fish by whipping up a wall of muddy water that drives the meal right into their companions’ waiting mouths. It seems that the dolphins are working together to plan their hunt. But are they really? Biologists go on a quest to decipher the secrets of animal societies, from the seas of the Caribbean to the plains of Africa. Do dolphins and elephants have “language?" Do chimps have a sense of fairness? And are any animals besides ourselves capable of feeling empathy?
First Air Date : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 41 : Episode 12013-09-11
- Season 41 : Episode 22013-10-09
- Season 41 : Episode 32013-10-16
- Season 41 : Episode 42013-10-23
- Season 41 : Episode 52013-10-30
- Season 41 : Episode 62013-11-06
- Season 41 : Episode 72013-11-13
- Season 41 : Episode 82013-11-20
- Season 41 : Episode 92013-11-20
- Season 41 : Episode 102014-01-08
- Season 41 : Episode 112014-01-15
- Season 41 : Episode 122014-01-22
- Season 41 : Episode 132014-01-29
- Season 41 : Episode 142014-02-05
- Season 41 : Episode 152014-02-12
- Season 41 : Episode 162014-04-02
- Season 41 : Episode 172014-04-09
- Season 41 : Episode 182014-04-16
- Season 41 : Episode 192014-04-23
- Season 41 : Episode 202014-05-07
- Season 41 : Episode 212014-05-14
- Season 41 : Episode 222014-05-28
