🔬 Science
April 24, 2026 at 06:59 AM
This 100 million-year-old snake had hind legs and a lost bone that changes evolution
Source:
Science Daily - Top News
A 100-million-year-old snake fossil discovered in Argentina reveals early snakes had hind legs and a unique cheekbone, reshaping scientific understanding of snake evolution.
snake fossil
evolution
paleontology
discovery
Argentina