TED-ED: The coelacanth: A living fossil of a fish - Erin Eastwood

The video explores the fascinating story of the coelacanth, a fish thought to be extinct for millions of years until its rediscovery in 1938. This 'living fossil' provides crucial insights into the evolutionary transition from aquatic to land vertebrates. The coelacanth's unique genetic and morphological traits, such as its lobe-finned structure, link it closely to four-limbed vertebrates. Additionally, its reproductive method of giving live birth further highlights its evolutionary significance. The coelacanth remains a symbol of scientific discovery, offering valuable information about vertebrate evolution and the mysteries of the ocean.

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