Word: savannas
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Beyond that, the animal's habitat may cast further doubt on the already beleaguered notion that our ancestors first emerged on a treeless savanna. It now looks as though this pivotal event happened in a setting that was at least partly wooded. Most remarkable of all, though, is the skull itself. The creature, known formally as Sahelanthropus tchadensis (roughly translated "Sahel hominid from Chad") and informally as Toumai ("hope of life," in the local Goran language), has a mix of apelike and hominid features. And to some paleontologists, the hominid features, especially the face, are a lot more modern-looking...
...required to climb ?Kili,? as it is affectionately known, is a decent level of fitness and an iron will to succeed. Unlike most other tall mountains, Kilimanjaro is not part of a chain. The dormant volcano's massive bulk rises in solitary grace out of the East African savanna, just 200 miles south of the equator. It stands 19,340 feet above sea level, shorter than the towering peaks of the Himalayas or the Andes but high enough to make breathing difficult and each step a chore...
...small crew of English filmmakers is in Timia to capture the race and wedding for an episode of a new Thirteen/WNET New York and National Geographic Television documentary series called 'Africa.' The series, premiers on Sunday September 9 with a look at life on the Kenyan savanna. (Adam appears in episode two, entitled 'Desert Odyssey.') The series aims to show aspects of Africa far-removed from the famine, war and disease of popular perception. "So few people in America really know about Africa," says co-executive producer Jennifer Lawson. "I wanted to give people a better view, a more complex...
...Repeated over the years, the combination of drought, human despoiling and fire can transform wet tropical forest into permanent savanna. So argues Bruce Nelson, an ecologist who has worked since 1979 with inpa, the Brazilian institute for the study of the Amazon. Nelson believes pre-Columbian Indians created the Gran Sabana in Venezuela, a 75,000-sq-km area of veld stretching across the southeast corner of the country, by repeated burning of the forest. As evidence, he points out that unlike neighboring natural grasslands, the Gran Sabana lacks fire-tolerant tree species. In other words, forests burned down hundreds...
...century, anthropology textbooks painted a simple picture of the plight of our ancestors on the African savanna: them against the world. Lions menaced and starvation loomed. This hostile environment was considered the driving force behind human evolution. It put a premium on inventing tools and tricks for finding food and not becoming food. So large brains evolved...