Produced by staff at the Illinois State Museum, this online exhibit offers a variety of interesting information and images for students and others interested in environments of the distant past. The site offers sections on Late Pleistocene Plants, Animals, Landscapes, and Extinctions. These broader sections include information on such topics as Spruce Pollen, Ground Sloths, Jaguars, Poplars, and many more. Site visitors can access different sections of the site through an exhibit index, or by selecting hyperlinked words embedded in the text of separate exhibit pages. The site also provides access to cited references, related book lists, and information about a paleontological cave exploration in central Missouri.