05:58Tweet of the DayCattle EgretBBC Radio 4 Duration: 1 minute Fri 25th Oct 2013, 05:58 on BBC Radio 4 FMAvailable for over a yearListen nowWildlife Sound Recordist, Chris Watson, presents the Cattle Egret. Show more GenresFactualScience & NatureBrandTweet of the Day Source: BBC Online