Overview: Ellie Harrison meets scientists bringing endangered conifer species back to Scotland and also discovers what impact beavers are having on the countryside.
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First Air Date: Jul 24, 1988Last Air date: Aug 06, 2023Season: 36 SeasonEpisode: 1658 EpisodeRuntime: 60 minutesQuality: HDIMDb: 3.90 / 10 by 5 usersPopularity: 79.808Language: English