EpisodeS1E1030 min2005-04-01
Ultimate Zoo
Episode 10
Learning about how highly intelligent chimpanzees are actually teaching the researchers at Chicago's Lincoln Park zoo; how penguins and puffins chill out at the zoo in St. Louis.
Ultimate Zoo
Learning about how highly intelligent chimpanzees are actually teaching the researchers at Chicago's Lincoln Park zoo; how penguins and puffins chill out at the zoo in St. Louis.