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Human Ancestors Shared Their Migration Route Out Of Africa With Enormous Elephants 700,000 Years Ago
And while this doesn’t prove that this particular elephant was hunted or butchered by tool-making hominins, it’s worth pointing out that the rise of Acheulean technology about a million years earlier coincided with the first exploitation of proboscideans by humanity’s ancestors. In the Levant, Acheulean hand axes are largely associated with hominins that preyed on elephants, which were among the largest land mammals of the Pleistocene. What the discovery does reveal, however, is that the Hula Valley provided a stable ecological refuge for both humans and megafauna 700,000 years ago. For instance, isotopic analyses conducted on the elephant molar indicate that the elephant ate plants typically found in grasslands and wetlands. This suggests that the region around Gesher Benot Ya'aqov consisted of open woodlands crisscrossed with rivers, offering ideal conditions for both hominins and their prey to thrive. "The availability of water, vegetation and animal resources shaped where humans and wildlife could survive," explained study author Gonen Sharon in a statement. "The wetlands, rivers and woodlands of the Hula Valley helped sustain life along one of the world's earliest migration corridors, offering a rare opportunity to understand the ecological conditions that supported both animals and human populations nearly 700,000 years...