Brazilian paleontologists have made an astonishing discovery: they have found components of dinosaur blood for the first time in history. This find pertains to the remains of the dinosaur Aratasaurus museunacionali, which were uncovered during excavations.
Details of the Discovery
Researchers discovered mineralized erythrocytes and molecules that are part of hemoglobin in the dinosaur's bones. It is important to note that the individual from which these remains originated was only 4 years old, yet already reached a length of 3.5 meters.
Scientific Significance
This discovery has the potential to deepen our understanding of the evolution of blood, metabolism, and the activity of ancient animals. Scientists believe that studying these components may provide new insights into the physiology of dinosaurs and their living environment.
Limitations of the Research
Despite the significance of the find, scientists emphasized that for "resurrecting" dinosaurs, this information is of limited use. It does not contain complete DNA, which is necessary for genome reconstruction. Thus, while the discovery is an important step in paleontology, it does not bring us closer to the actual recreation of dinosaurs.