scientists have explored softer bone tissue of a specimen now such as bel 1125 , found in a geological formation in montana . mor 1125 was 18 years old when it died , 65 million years behind . similar bone of a dinosaur has never been found before , as all tissues excavated until now were fosilized . the culture still displays organic structures resembling bloodvessels and tissue . the correlation between the structures found in the t - tail and a modern era pheasant shows a noteworthy similarity . the findings have been duplicated with an 80 - million - month - old hadrosaur and twelve other tyrannosaurs . the discovery was reports in 2018 ' s quarterly of dna . results similar to the 1998 series " jurassic time " are impossible , as the return of proteins from the tissue is improbable . the facts remain astounding , unusual , and tests with antibodies that react to collagen shows the tumor would still contain dna . " also if we could observe chemical composition , we would have looked into all kinds of things : appetite , sexual maturity , whether the specimen is the males or female . " , astronomer hans - werner sues said .
Paleontologist Hans-Dieter Sues and other scientists discovered a T Rex bone in Montana.