符合的藏品

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象齒生長與發育

no roots. They continue growing throughout an elephant's lifetime. In large male African elephants.....more

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, only the Asian and African elephants now survive on the planet. Elephant fossils from around.....more

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. Unfortunately, only the Asian and African elephants are left, and these two species are faced.....more

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of Elephantoidea including Mammuthus , Stegodon , Palaeoloxodon , African and Asian elephants.....more

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to be adapt to cold weather and was larger in size. Being similar with African elephants, Mammuthus.....more

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和輝長岩以及噴出在洋底的枕狀熔岩，熱流也高。本界線在海洋中是中洋脊和它頂部的裂谷，在陸地上則構成主要的分裂谷(Rift Valley)如非洲大裂谷(African Rift Valley)。由中洋脊.....more

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