Sue (dinosaur)
Sue is the nickname given to FMNH PR 2081, which is the largest, most extensive and best preserved "Tyrannosaurus rex" specimen ever found, at over 90% recovered by bulk. It was discovered in August 1990, by Sue Hendrickson, an explorer and fossil collector, and was named after her. After ownership disputes were settled, the fossil was auctioned in October 1997, for US $8.3 million, the highest amount ever paid for a dinosaur fossil, and is now a permanent feature at the Field Museum of Natural History in Chicago, Illinois.
Gray Fossil Site
The Gray Fossil Site is also the world's largest tapir fossil find and is yielding new and rare discoveries such as the most complete skeleton of "Teleoceras" (an ancient rhinoceros) yet found in eastern North America, a new species of red panda that marks only the second record of this animal in North America (the first red panda fossils found in North America come from the state of Washington), and a newly identified species of an ancient plant-eating badger.