![Why Dogs Smile and Chimpanzees Cry](https://i3.wp.com/image.tmdb.org/t/p/w185/sVwa3yXpFlBZMAbVQUFmV4D5Pw1.jpg)
Plot
Is it human conceit to attribute emotions to animal actions, or are emotions basic to life on earth? Wildlife filmmakers and scientists make a convincing argument for the latter in this gripping film.
Writer | Paula Deats |
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Director | Carol L. Fleisher |
Actor | Sigourney Weaver |
Country | N/A |
Production | Discovery |