05:58Tweet of the DayRock PipitBBC Radio 4 Duration: 2 minutes Tue 25th Apr 2017, 05:58 on BBC Radio 4 LWAvailable for over a yearListen nowMichaela Strachan presents the story and sound of the rock pipit. Show more GenresFactualScience & NatureBrandTweet of the Day Source: BBC Online