05:58Tweet of the DayGoldfinchBBC Radio 4 Duration: 2 minutes Fri 7th Jun 2013, 05:58 on BBC Radio 4 FMAvailable for over a yearListen nowMiranda Krestovnikoff presents the story and sound of the goldfinch. Show more GenresFactualScience & NatureBrandTweet of the Day Source: BBC Online