Why Dogs Smile and Chimpanzees Cry
en
PG-13
9
January 1999
Documentary
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.
Runtime:
1 hour 40 minutes
Status:
Released
Original Language:
en
Budget:
N/A
Revenue:
N/A
Director:
Carol L. Fleisher