The 345-Million-Year-Old Landmark Fossil “Lizzie” Was Not a Reptile — It Had Gills and a Fish-Like Mouth
Learn how new X-ray scans reveal that a famous Scottish fossil is changing our understanding of how four-legged animals evolved.
Original Source
Read the full article at Discovermagazine →KhanList aggregates and links to publicly available news content. We do not host full articles from third-party sources. Always verify important information with original sources.