Cover image for Why dogs smile & chimpanzees cry
Title:
Why dogs smile & chimpanzees cry
Author:
Weaver, Sigourney, 1949-
Edition:
[DVD version].
Publication Information:
Bethesda, MD : Discovery Channel Video, [2000]

©2000
Physical Description:
1 videodisc (approximately 100 min.) : sound, color ; 4 3/4 in.
Summary:
Documentary filmmakers and scientists in fields as diverse as paleontology, embryology, and neurobiology report evidence in support of the emotional life of wild and domestic animals.
General Note:
Program content c1999.

Closed-captioned.

For specific features see interactive menu.
Language:
English
ISBN:
9780784014356
UPC:
012236109587
Format :
DVD