Pleuronectidae and they sink to the bottom. They are found on the bottoms of oceans around the world, with some species, such as the Atlantic halibut, "Hippoglossus hippoglossus", being found down to . The smaller species eat sea-floor invertebrates such as polychaetes and crustaceans, but the larger righteye flounders, such as "H. hippoglossus", which grows up to in length, feed on other fishes and cephalopods, as well. They include many important commercially fished species, including not only the various fish called flounders, but also the European plaice, the halibuts, the lemon sole, the common dab, the Pacific Dover sole, and the
The World Is Flat at risk of losing its global partners. The relationship between the People's Republic of China and Taiwan was also cited as an example of that theory: both countries have strong supply relations with each other, and a war between the two seems very unlikely today. "The World Is Flat" received generally positive popular and critical reception as well as some negative criticism, peppered with doubt. "The Washington Post" called the book an "engrossing tour" and an "enthralling read". The review closed with, "We've no real idea how the 21st century's history will unfold, but this terrifically stimulating book will certainly