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  Darwin studies corsl reefs growing around islands to test his theory of atoll formation.
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  In 1831 at the age of 22 Charles Darwin joined Captain FitzRoy on the HMS Beagle as ship/s naturalist for a trip around the world
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  He went through the equtor
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  Darwin explores Brazilian rainforests for the first time.
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  Darwin is interesed by the giant fossils he sees. "i have been wonderfully lucky with fossil bones,' he says.
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  Captain Robert FitzRoy repatriates 3 native people he had brought to England.
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  Darwin finds the barren. He finds some 2 shelled animals that were once among the Abundent organisms on earth.
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  He explores the fertile lowland areas, known as Pampas.
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  Darwin sees Mount Osomo erupt while on the island Chiloe & experiences the earthquake in the woods near Valdivia.
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  He finds many species of plants,birds,and tortoises. Darwin observes the marine iguana. The group of Galapagos specimens were all finches
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  Marvelling at marsupials Darin wonders why there is a completely different set of mammals in Australia
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  He observed the field of black lava smoothed over with coarse grass and bushes
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  One thing that strikes the eye of a stranger is the number of bullock wagons.
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  Darwin discovers many incredible creatures.
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  The beagle ship was only 27m & carried 74 people and 22 clocks,in very close quarters.