Nightcrawlers

How does a banal earthworm become a valuable commodity? Lumbricus terrestris, otherwise known as the Canadian nightcrawler, is the most popular live bait used by recreational anglers throughout the world. Each year, as many as seven hundred million worms are handpicked from Ontario farmland for the bait market, earning the region the undisputed title of worm capital of the world. The Nightcrawlers...