WildbrainEpisode 3: 1997 - Heat 3BBC Radio 4 Extra Duration: 30 minutesFirst broadcast: Fri 26th Feb 2016, 09:00 on BBC Radio 4 ExtraLatest broadcast: Fri 26th Feb 2016, 16:00 on BBC Radio 4 ExtraLionel Kelleway visits Gloucestershire, to test contestants' wildlife knowledge in the BBC Natural History Unit's quiz.GenresFactualScience & NatureNature & EnvironmentFormatsGames & QuizzesSeriesWildbrain Source: BBC Online