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Paleoanthropologist Dr. Tim White discusses how his team unearthed the fossil of Ardipithecus ramidus, an early hominid that lived about 4.4 million years ago. Dr. White discusses the fossil record and hominid evolution.
(Source: DCMP)
Part of a series that features a wide variety of video footage, photographs, diagrams, graphics, and labels. For this particular video, students will focus on assigning organisms to the correct family as outlined by the scientific classification system. Part of the Science Video Vocab series.
In this episode, host Emily Graslie meets with Dr. Robert Martin to discuss the evolution of human birth. They also highlight the progress being made to reduce mortality rates related to giving birth. Part of "The Brain Scoop" series.
Ethiopia's Rift Valley seems a barren landscape, but it hides untold archaeological riches. Dig in with Wild Chronicles and National Geographic researcher Zeray Alemseged and unearth a three-million-year-old baby. This historic discovery of tiny bones may shed new light on man's ancestry. Segment of video from Wild Chronicles Series.
Lucy was a hominid that lived 3.2 million years ago, and her anatomy provides surprising insights into human ancestors. A member of the species Australopithecus afarensis, Lucy illuminates the human evolution timeline. Students learn about this world-famous fossil and the evidence of bipedalism.
With funding from the National Science Foundation, Peter Ungar is revealing more details about the lives of human ancestors, and he’s doing it through dentistry. The University of Arkansas anthropologist uses high tech dental scans to find out more about the diets of hominids, a technique that sometimes leads to new and very different conclusions. While anthropologists traditionally determine the diets of our ancestors by examining the size and shape of teeth and jaws, Ungar's powerful microscopes paint a more detailed picture by looking at wear patterns on teeth.