650-Year-Old Sandal Discovered in Ancient Spanish Vulture Nests
650-Year-Old Sandal Discovered in Ancient Spanish Vulture Nests In the sheer cliffs of southern Spain, a team of researchers scaling vertical rock faces made an extraordinary discovery. They didn’t find hidden cave paintings or buried treasure chests, but something far more unusual: ancient, abandoned bird nests. A fascinating study published in the journal Ecology reveals … Read more