Owen points out how the male aggressive display in great apes differs profoundly from that seen in early hominids.
More Videos Online
More Videos Online
Ardipithecus: "Ardi's" Facial Clues
Owen points out how the male aggressive display in great apes differs profoundly from that seen in early hominids.
Added: Oct 1, 2009
Views: 26440 Views
Runtime: 01:30
Related Videos
-
Genetic CautionOwen reminds us not to get too carried away with our genetic similarity with chimpanzees.Ardipithecus (01:22)
-
"Ardi" and Lucy ComparedLucy was once the world's oldest hominid skeleton, but she was too evolved to shed light on earlier hominid evolution. But now "Ardi" is here.
Ardipithecus (01:44)
-
Anatomy, TechnologyOwen talks about the history of physical anthropology and contrasts anatomical and technological approaches and their results.
Ardipithecus (01:53)
-
Males Become ProvidersTo explain the origins of bipedality and smaller canines, Owen presents the "male provisioning" theory to account for the early appearance of both adaptations.
Ardipithecus (01:26)
-
The Changing LandscapeBerhane Asfaw describes how the present-day hills in the Middle Awash don't look anything like what was there two million years ago, before tectonic earth movements tilted the layers and uplift led to erosion.
Ardipithecus (01:42)
-
A Biped's VertebraeOwen makes clear how the vertebra in the early hominid spine allowed our early ancestors to walk upright.
Ardipithecus (01:33)
-
How Fossils Are MadeUsing the example of a present-day Ethiopian kudu in the Afar region, Tim White explains how skeletal remains can be transformed into fossils.
Ardipithecus (01:26)
-
Hominid Hunting in the Middle...Yohannes Haile-Selassie tells why Ethiopia's Middle Awash region holds an unparalleled record of human origins.
Ardipithecus (00:55)
-
Fieldwork OrdealsAs Tim White knows all too well, hunting fossils in the remote, trackless Afar region of Ethiopia is a daunting undertaking that pushes any scientific team to the limits.
Ardipithecus (01:48)
-
Why Study Human EvolutionPaleoanthropologist Yohannes Haile-Selassie explains how his passionate study of human origins comes from the question that all humans ask themselves.
Ardipithecus (01:26)
-
A Natural Laboratory for...Ethiopia's Middle Awash region has a unique role to play in finding the keys that can unlock the mysteries of human origins.
Ardipithecus (01:42)
-
Freeing The BonesBack in the lab in Addis Ababa, Tim White demonstrates how "Ardi's" fragile bones must be painstakingly extracted from the hardened sediments that encase them.
Ardipithecus (02:26)
You Might Also Like
-
Ardi's Life ModelersUsing the most advanced motion capture technologies, the team at LifeMod works with Owen Lovejoy to recreate Ardi's movements.
Ardipithecus (03:59)
-
Bringing Ardi to LifePhysiological and anatomical data are combined with modern motion capture technology to create a digital model of a fully-formed Ardipithecus ramidus that moves through an ancient woodland meticulously recreated from intensive fieldwork and analysis.
Ardipithecus (02:06)
-
Discovering Ardi: Bringing...Because so much of Ardi's skeleton was preserved, a natural history artist could bring her bones to life within her lost world. See the results.
Ardipithecus (03:11)
-
Discovering Ardi: How Ardi...Clues from Ardi's pelvis indicate she walked upright on two legs, not on all four like chimpanzees.
Ardipithecus (03:32)
-
Discovering Ardi: Cleaning the...Find out how scientists managed to safely free the fragile fossils from the sediment surrounding them.
Ardipithecus (01:02)
-
Discovering Ardi: Ardi's FeetHuman feet are very different from those of other primates. Ardi's foot had a big toe that could grasp as she climbed in the trees.
Ardipithecus (01:11)
-
Discovering Ardi: Building...Scientists returned to the Ethiopian desert year after year to search for fossilized evidence of the plants and animals that lived with Ardi.
Ardipithecus (03:49)
-
Discovering Ardi: How Old Is...Discover how scientists estimated the age of a skeleton so ancient that its bones no longer contain any material useful for dating.
Ardipithecus (03:39)
-
Lighter Than Air Dessert LIEPenn and Teller tell how they set up the make believe story of flosting dessert - it was actually pretty nasty!
Penn & Teller Tell A Lie (02:29)
-
Butterknife Split A Bullet?Does a regular butter knife have the gumption to split a bullet in half?
Penn & Teller Tell A Lie (02:23)
-
Billies and BikinisBilly's dad Billy Mays Sr. has an invention of his own - the Turn Don't Burn - that needs bikini models to test it out.
PitchMen (02:37)
-
Watch PitchmenWatch the all-new Discovery series Pitchmen with Anthony Sullivan and Billy Mays.
PitchMen (00:30)
Advertisement
Featured Playlist
Shop Discovery Channel
-
our sites
-
video
mobile
-
shop
-
stay connected
-
corporate
