All articles tagged with #micro ct scanning
Originally Published 5 months ago — by Phys.org
Scientists have discovered that nearly half of all lizard species, including Australian monitor lizards, possess hidden bony skin structures called osteoderms, which may play roles in protection, heat regulation, and calcium storage, reshaping understanding of reptile evolution.
Originally Published 2 years ago — by Phys.org
A rare specimen found in Harvard University's Museum of Comparative Zoology has provided new insights into how trilobites curled themselves into a ball for protection. Using micro-CT scanning, researchers were able to study the internal organs of the ancient sea creature, revealing the interaction between its stomach plates and appendages. The study showed that trilobites flexed their entire bodies to allow for rolling, with the plates sliding past each other and locking in place. This mechanism is similar to that observed in modern enrolling creatures like pill bugs and armadillos.