Why Dogs Smile and Chimpanzees Cry
9.0/ 10 1 votes 1999-01-01 1h 40m 1 popularity
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.
Director: Carol L. Fleisher
Sigourney Weaver
Narrator
