Add Yahoo as a preferred source to see more of our stories on Google. Scientists have documented what may be the first instance of a wild wolf using a tool, according to footage published in the ...
Credit: Macquarie University "With these newly discovered tool-using species, it becomes clear that many species of wrasses use tools that we previously didn't know about," said Dr. Tariel-Adam.
Scientists have documented what may be the first instance of a wild wolf using a tool, according to footage published in the journal Ecology and Evolution.
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