What were some of Lewis and Clark's findings?

Answer 1

Lewis and Clark's expedition yielded significant findings about the geography, flora, and fauna of the western United States. They mapped new territories, documented over 180 plant species, and observed various animal species, including grizzly bears and bison. The expedition also provided valuable insights into the Native American tribes they encountered, their cultures, and trade practices. Overall, their findings greatly expanded the understanding of the American West and contributed to westward expansion.