Beneath the scales: The secret bone armor that helped lizards survive Australia

ScienceDaily
Jul 22, 2025, 8:54 am47 pts
Scientists have uncovered hidden bony armor—called osteoderms—beneath the skin of 29 goanna species across Australasia, a discovery that radically changes what we thought we knew about lizard evolution. Using museum specimens and advanced scanning, researchers found these structures are far more widespread…

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