Genetics reveals how animals conquered dry land! Swipe →
375 million years ago. Fish with limbs left the water!
Researchers found "dormant" genes that enabled lungs!
Modified Hox gene created the first fingers and joints!
Swim bladder evolved into lung. Precise genetic change!
Devonian: the period when life invaded the continents!
Published in Science. Revolutionizes understanding of evolution!
Details of the genetic research!