[ Kids/Teens/Mature Teens ] Provides wildlife fun, facts, games, creature closeups, and a chance to win prizes. The weekly series is made by BBC's Natural History Unit.

[ Kids/Teens ] Profiles on real working dogs around the world. Provides a Dog Certificate for kids to personalize for their own dogs.

[ Teens ] Official site that includes kids activities, episode archives, an FAQ, art gallery, and "Ask Jack" column.

[ Kids/Teens ] Chris and Martin Kratt travel all over the world to meet creatures and find out about the world in which we live. Games, quizzes, creature questions and creature heroes are available from this official site.

[ Kids/Teens/Mature Teens ] Official site for the pioneering wildlife TV series that studied wild animals in their natural habitat. Includes history, biographies, video clips, and online animal games.