🔬 Science
April 23, 2026 at 04:06 AM
289-million-year-old mummified reptile reveals how breathing began on land
Source:
Science Daily - Top News
A 289-million-year-old mummified reptile reveals the earliest known rib-powered breathing system, a crucial discovery for understanding how vertebrates thrived on land.
paleontology
evolution
reptile
breathing
discovery