05:58Tweet of the DayPeter Cranswick on the Common ScoterBBC Radio 4 Duration: 1 minute Fri 25th Mar 2022, 05:58 on BBC Radio 4 LWAvailable for over a yearListen nowPeter Cranswick of the Slimbridge Wetland Centre on the common scoter. Show more GenresFactualScience & NatureBrandTweet of the Day Source: BBC Online