Largest organisms one of the largest and oldest clonal colonies on Earth. Among animals, the largest species are all marine mammals, specifically whales. The blue whale is believed to be the largest animal to have ever lived. The largest land animal classification is also dominated by mammals, with the African bush elephant being the most massive of these. The largest single-stem tree by wood volume and mass is the giant sequoia ("Sequoiadendron giganteum"), native to Sierra Nevada and California; it typically grows to a height of and in diameter. Multiple-stem trees such as banyan can be enormous. Thimmamma Marrimanu in India spreads
World's Largest Dungeon text. AEG estimated that the book would provide two years' worth of play time, and that it was not just the largest d20 book but also the largest role-playing game book ever produced at the time. Several blogs were established to chronicle adventures in the dungeon, which Alderac collected on their website. The World's Largest Dungeon was also parodied in Knights of the Dinner Table as the "Biggest Damn Dungeon Ever" which was a product by the fictional creators of Hackmaster, but unlike the World's Largest Dungeon, it was only an alphabetical collection of monsters. In 2006, the "Guinness Book