Springwatch returns for an Easter Special, showcasing the best of British wildlife just as the countryside is bursting into colour and life. With the breeding season getting underway, presenters Chris Packham and Michaela Strachan hope for Easter eggs at the mainland's largest seabird colony. Martin Hughes-Games is in Suffolk with seasonal news from the current home of Springwatch, and Simon King is back on the remote Scottish island of Islay, discovering the origin of the Easter Bunny.