1. The First Migrators to North America
... once sea level was low enough because of the peak of the ice age period it creates enormous ice free-corridors, which make easier for human to cross even with obstacles and freezing temperature. Furthermore, an international team of scientists led by Dr. Dennis O'Rourke from the University of Utah discovered by studying human remains that Native Americans ... 1 Species Where Found Lived (mya= million years ago) Interesting Characteristics Australopithecus Anamnesis (Oldest) Kenya 4.2 to 3.9 mya Probably walked upright (Bipedalism) but otherwise apelike limbs and brain A. Afarensis (Lucy) ...
- Word Count: 2012
- Approx Pages: 8
- Has Bibliography
- Grade Level: Undergraduate