Brett Westwood explores how dinosaurs are influencing our stories, films and science.
A look at convict culture. Also, how would children choose to spend a million pounds?
Bill Oddie presents the sand martin.
Helen Mark visits Rathlin Island, situated just off the north coast of Antrim.
Discussion on plans to have a 30,000-pig farm in Northern Ireland.
Bill Oddie presents the snow goose.
Earth-like exoplanets;graphene origami; Hooke's Micrographia; Maize and soil erosion
Should driven grouse shooting be banned? Charlotte Smith hears both sides of the argument.
Bill Oddie presents the goldeneye.
Scottish farmers use the power of song to highlight the plight of the dairy industry.
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