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| | Life in the Balance |
 | | He begins in Botswana's Okavango Swamp, the last place left in the areat continent of Africa that still bears some semblance to its original pristine state. |
| | From Okavango, the excitement of the living world is ours to explore, though not at leisure. |
| | The cattle are barred from the tsetse fly-infested swamps, but the fences halt the native antelopes and other grazing mammals in their normal migratory tracks, and they die in droves along the extensive fence lines. |
| www.dhushara.com /book/diversit/extra/aug98.htm (3925 words) |
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