Overview: Bison thunder across South Dakota's plains during the world's largest bison round-up, while bald eagles fly high at a Maryland dam during a feeding frenzy.
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First Air Date: Apr 29, 2016Last Air date: Jun 03, 2016Season: 1 SeasonEpisode: 12 EpisodeRuntime: 22 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 0.634Language: Mandarin