A 66-Million-Year-Old Dinosaur Leg Fossil Discovered

a small town in the southwestern United States of North Dakota dinosaur leg fossil was discovered. It is true that every newly discovered fossil is important in every way for understanding lost times about which we do not know much; however, according to the researchers who examined the fossil, what makes this fossil important is a special reason it might be possible.

According to researchers, this leg of the thescelosaurus, a herbivorous species, wiped out dinosaurs from the face of the earth forever. the day the meteorite hit the earth It may be separated from the rest of the body. In other words, this fossil 66 million years It means it’s pre-existing.

Dinosaur leg may be from the last day dinosaurs roamed the earth

The researchers who made the discovery believe that the fossil, whose skin is still on, caused the extinction of the dinosaurs. to the day of the disaster guesses it belongs. That said, the researchers also found fish breathing in the debris during the meteorite’s impact, a fossil turtle pierced by a wooden stake, small mammalian remains and nests, skin from a horned triceratops, a pterosaur embryo inside the egg, and possibly a piece of the asteroid. is being done.

Speaking to BBC News, Paul Barrett of the Natural History Museum of London stated that there was no disease or bite mark on the leg.“So, the best idea we have is that it’s pretty muchan animal that dies instantly it is.” uses expressions. On the other hand, some experts a shy approach exhibits.

It is said that the fossil needs to be studied in more detail.

Anthony Fiorillo, a research professor at Southern Methodist University, an expert in taponomy, which focuses on how objects become fossils, said of the leg. “well preserved” expressing that the fossilized soft tissue in the leg is intact; He notes that this is also unusual for dinosaur fossils.

However, Fiorillo noted that the story of the research team is quite interesting. ‘missing’ states that it is. Regarding this, Fiorillo “A corpse decomposes, so this animal is dead, and this leg, the tissue holding it in place, deteriorated to the point where some sort of sedimentological event pulled it from the animal and buried it 30 feet from where the rest of the corpse was found. equally valid it could be” uses expressions.

Liz Freedman Fowler, an assistant professor of biological and geological sciences at Dickinson State University in North Dakota, supports Fiorillo’s concerns. Stating that there is not much surface texture in the fossil, Fowler said, “There is a small patch that resembles the skin, but the photos to say anything for the rest enough not good.” saves as.

Fowler also notes that it is unusual for such a set of preserved fossils to be found in the same place. “We’ve heard that maybe there are footprints down there. We want to see how that leg looks on the ground and relative to the fish fossils there. We’ve only seen the individual pieces, but how they really fit together.” big formal we did not see” uses expressions.