The National Geographic Magazine, Volume 194National Geographic Society., 1998 - Geography |
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Page 90
... arms up and down much as a person on a surfboard moves his arms for bal- ance . A precursor to flapping , this action is critical to the flight stroke . in a series of sensa- tional fossil finds in China . A speedy runner , it was cov ...
... arms up and down much as a person on a surfboard moves his arms for bal- ance . A precursor to flapping , this action is critical to the flight stroke . in a series of sensa- tional fossil finds in China . A speedy runner , it was cov ...
Page 92
... arms and short legs . Old bones tell a new story Australopithecus afarensis Australopithecus africanus. By LEE BERGER Photographs by KENNETH GARRETT Art by JOHN GURCHE S O YOU'RE SAYING they've got long arms and short legs , more like an ...
... arms and short legs . Old bones tell a new story Australopithecus afarensis Australopithecus africanus. By LEE BERGER Photographs by KENNETH GARRETT Art by JOHN GURCHE S O YOU'RE SAYING they've got long arms and short legs , more like an ...
Page 99
... arms and short legs were more primitive . They were top - heavy , as if the upper limbs belonged to a male and the lower to a female . For Lucy to evolve into these forms , evolution would have to go backward — which rarely happens . D ...
... arms and short legs were more primitive . They were top - heavy , as if the upper limbs belonged to a male and the lower to a female . For Lucy to evolve into these forms , evolution would have to go backward — which rarely happens . D ...
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adverse events afarensis africanus American Archaeopteryx Asst AUGUST birds bones bottlenose BOTTLENOSE WHALES called camera Canada Caudipteryx cetirizine CHIEN-CHI CHANG China Chinatown Chinese Chrysler 300M clinical trials creature Danes Danish Denmark diabetes dinosaurs Director disaster dogs dose drug Earth erectile dysfunction explore feathers feet female fire flood fossil frogfish human hurricanes images Inca Indonesia insulin island John JULY kids land lander light live look male Mars Mars Pathfinder Martian Mexico mg/kg miles million months NATIONAL GEOGRAPHIC SOCIETY NATURAL HAZARDS Nissan Nissan Pathfinder North orangutans Pathfinder patients pediatric PHOTOGRAPHS placebo Prize Protarchaeopteryx rain forest rats Rezulin rocks rover says scientists Sihetun sildenafil Sinosauropteryx species studies telescope there's theropods tion Titanic tornado town tree trip troglitazone VIAGRA whales wild wings winner YUKON RIVER ZYRTEC