Overview: Evolutionary story of flight from the very first insects to the incredible array of creatures which rule the skies today.
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First Air Date: Jan 03, 2015Last Air date: Jan 10, 2015Season: 1 SeasonEpisode: 3 EpisodeRuntime: 51 minutesQuality: HDIMDb: 8.50 / 10 by 13 usersPopularity: 6.798Language: English