About This Project
American mastodons lived all across North America during the Ice Age. Paleontologists long suspected that western mastodons differed in subtle ways from eastern ones, and our initial data suggest they may have been distinctive in size and tooth proportions. We plan to examine various museum collections to build a robust database of mastodon measurements, allowing us to document regional population differences and helping us understand ecosystem variation and animal dispersal during the Ice Age.
Browse Other Projects on Experiment
Are current antibacterial treatments resulting in the evolution of more virulent multidrug resistant bacteria?
Each year in the U.S. 23,000 people die as a direct result of antibiotic resistant infections. I hypothesize...