Overview: The Kratt brothers span through millions of years to trace the evolution of animals.
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First Air Date: Jun 03, 1996Last Air date: Aug 09, 1996Season: 1 SeasonEpisode: 50 EpisodeRuntime: 30 minutesQuality: HDIMDb: 8.30 / 10 by 3 usersPopularity: 2.878Language: English