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Sue [a] (stylized: SUE), officially designated FMNH PR 2081, is one of the largest, [b] most extensive, and best preserved Tyrannosaurus rex fossils ever found, at over 90 percent recovered by bulk. [4] FMNH PR 2081 was discovered on August 12, 1990, [5] by American explorer and fossil collector Sue Hendrickson, after whom it is named
Discovered at an oil sands mine north of Fort McMurray, Alberta, the specimen is remarkable for being among the best-preserved dinosaur fossils of its size ever found. It preserved not only the armor ( osteoderms ) in their life positions, but also remains of their keratin sheaths, overlying skin, and stomach contents from the animal's last meal.
Fossils may be found either associated with a geological formation or at a single geographic site. Geological formations consist of rock that was deposited during a specific period of time. They usually extend for large areas, and sometimes there are different important sites in which the same formation is exposed.
The massive specimen, named Apex, will be on display at the American Museum of Natural History for four years, the museum said.
Inabtanin alarabia is one of the most complete pterosaur fossils ever found from this region, according to the researchers. The reptile was smaller than Arambourgiania with a wingspan of 16.4 feet ...
The history of paleontology traces the history of the effort to understand the history of life on Earth by studying the fossil record left behind by living organisms. Since it is concerned with understanding living organisms of the past, paleontology can be considered to be a field of biology, but its historical development has been closely tied to geology and the effort to understand the ...
The structures are considered to be one of the oldest ecosystems on Earth, according to NASA, representing the earliest fossil evidence for life on our planet from at least 3½ billion years ago.
Numerous scientifically important fossils have been recovered from the quarry, including the most complete sauropod fossil ever found, the juvenile Camarasaurus specimen CM 11338, and the largest nearly complete dinosaur skeleton ever found, [16] the Apatosaurus specimen CM 3018, which was the specimen that led Douglass to discover the site.