Season 6, Episode 9 - "Twelve Angry Animals"
3 February, 1996
The planeteers are in the artic when they follow a artic wolf and fall into a cavern there wait 12 extinct or endangered animals, who begin to judge not only the planeteers but the entire human race. They go back to the ice age, to the present, visiting different time periods where the animals became extinct or endangered. This episode is used to educate both of the past present and future for the viewers it explains how we can have everything one day and loose everything. An exelent episode, one of the best.

