Nicolas Baudin was a French explorer born on September 17, 1754. He is best known for his voyages to Australia in the early 19th century, where he conducted extensive mapping and scientific research. Baudin's expeditions contributed significantly to the understanding of the Australian coastline and its natural history. In 1800, Baudin led a major expedition aboard the Geographe and the Naturaliste. His team collected numerous specimens of flora and fauna, many of which were previously unknown to science. Baudin's work laid the groundwork for future explorations and increased European interest in the South Pacific. He passed away on September 16, 1803.