Australia's population is concentrated on the coasts, which means that seafood is a major part of most people's diets; especially shrimp and spiny lobster (shown here being harvested off Cape Otway, near Melbourne). The Molloys, of Brisbane, Australia, are an exception. Although John and Sean love seafood, Em is skeptical and Natalie can't abide it. Hungry Planet: What the World Eats (p. 32).