Dinosaur size
There were larger dinosaurs, but knowledge of them is based entirely on a small number of fragmentary fossils. Most of the largest herbivorous specimens on record were discovered in the 1970s or later, and include the massive titanosaur "Argentinosaurus huinculensis", which is the largest dinosaur known from uncontroversial evidence, estimated to have been and long. Some of the longest sauropods were those with exceptionally long, whip-like tails, such as the "Diplodocus hallorum" (formerly "Seismosaurus") and the 33- to 35-metre-long (108–115 ft) "Supersaurus". The tallest was the "Brachiosaurus".
Dinosaur World (Arkansas)
Dinosaur World, earlier known as John Agar's Land of Kong and " Farwell's Dinosaur Park", was a tourist attraction in Beaver, Arkansas. It was a theme park covering , which contained a hundred life-size sculptures of dinosaurs, cavemen, and other prehistoric creatures as well as the world's largest Noah's Ark Mural painted by local artist Will Johnson. The park closed in 2005. It was the largest dinosaur park in the world.