Of all the schemes that humans have devised to keep sea lions from gorging on the salmon of the Columbia River basin, none has worked for long. Local officials and researchers have chased sea lions ...
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Ancient Migration Routes That Were Swallowed by the Sea Once Led Ancient Humans Outside of Africa
Not long after humankind's emergence in Africa, Homo sapiens were off to explore the rest of the world. Yet, across the ancient timeline, the land that ancient humans walked upon was ever-changing.
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