During my internship, I focused on the analysis of Cretaceous period fish microfossil elements, where I applied advanced techniques to study and classify these ancient specimens. I used an electron microscope to examine the detailed morphology of the fossils, gaining hands-on experience with high-resolution imaging. Additionally, I conducted research on the dietary behavior of the plesiosaur D. nibimajaayaishi, synthesizing findings that contributed to our understanding of its role in the marine ecosystem. This internship provided me with valuable skills in paleontological research, fossil analysis, and the use of specialized scientific equipment.