Life ...in the animal world of San Diego Zoo, California
The animals in this world-famous collection not only delight millions of visitors but provide an opportunity for close scientific observation.
Dr. Charles York, Director of the zoo's Institute for Comparative Biology introduces a film featuring the studies of:
Dr. Bernice Wenzel, Olfactory instincts of birds
Dr. Duane Rumbaugh, Learning abilities of great apes
and Dr. R.W. Cooper, Experimental breeding of subhuman primates
From the West