05:58Tweet of the DayLong-Eared OwlBBC Radio 4 Duration: 2 minutes Tue 31st May 2016, 05:58 on BBC Radio 4 FMAvailable for over a yearListen nowJohn Aitchison presents the long-eared owl. Show more GenresFactualScience & NatureBrandTweet of the Day Source: BBC Online