Overview: Patrick Aryee and Helen Czerski reveal extraordinary senses of sight in the animal world.
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First Air Date: Aug 19, 2014Last Air date: Nov 11, 2014Season: 1 SeasonEpisode: 13 EpisodeRuntime: 60 minutesQuality: HDIMDb: 6.40 / 10 by 4 usersPopularity: 2.995Language: English