The incredible journey
Sweet lovers, Shakespeare reminds us, love the spring. How can they not? All that wonderfully wanton colour, all that sensual fragrancy, all those budding promises of new life. And, lest we forget, all those yummy insects. For birds adore spring as well. Every year, regular as clockwork, hundreds of millions of our feathered friends take flight and head north. To hear their happy birdsong is to know that winter’s lugubrious cloak has lifted and that longer, livelier days lie ahead. No species is more symbolic of the season than the swallow. Before the age of smartphones and calendar apps, we relied on these fork-tailed speedsters to inform us of spring’s
