An example of an imprint fossil is a footprint, which captures the shape and size of an organism's foot as it walked across soft sediment. Over time, this sediment hardened, preserving the impression and providing paleontologists valuable insights into the behavior, movement, and size of extinct species. Other examples include leaf impressions, which reveal details about ancient flora. Imprint fossils play a significant role in reconstructing past ecosystems, enabling scientists to better understand evolutionary patterns and environmental conditions experienced by ancient organisms.