05:58Tweet of the DayBlue-Footed BoobyBBC Radio 4 Duration: 1 minute Fri 20th Jul 2018, 05:58 on BBC Radio 4 FMAvailable for over a yearListen nowMiranda Krestovnikoff presents the Galapagos Islands' blue-footed booby. Show more GenresFactualScience & NatureBrandTweet of the Day Source: BBC Online