And the colonization of Australia and the nearby islands of Southeast Asia, which began at least 45,000 years ago, required seacrossings of at least 30 kilometers.
并且澳大利亚和邻近的东南亚群岛的殖民化,至少在45,000年以前,需要横渡至少30公里的海洋。
2
Whether loot or traded goods, these indicate early North Seacrossings.