For fossils to thrive, certain favorable circumstances are required. First of all, of course, remnants of life have to be there. These then need to be washed over with water as soon as possible, so that the bones are covered with a layer of sediment.
タグ: need, circumstances, water, life

"Richard Leakey"の他の名言

The elephants were being slaughtered in masses. Some were even killed in the vicinity of big tourist hotels.
タグ: tourist, some, being, big
Along the borders to Ethiopia and Somalia, anarchy reigns, the police and military have retreated quite some distance.
タグ: military, some, distance, police
The problem is that during the 1980s, a decade of heavy poaching, the elephants retreated to safer areas. And now people have moved into the corridors once used by the elephants.
タグ: decade, now, problem, people
I would hazard a guess that we have found fossilized human remains of at least a thousand different specimens in South and East Africa, more or less complete at that. I think this is where the prelude to human history was primarily played out.
タグ: africa, more, think, history
Earlier, 100,000 elephants lived in Kenya and we didn't have any noteworthy problem with it. The problem that we have is not that there are now more elephants.
タグ: lived, now, problem, more
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