The prehistoric fish that survived 360 million years of evolution
In short: For centuries, scientists believed the coelacanth had vanished alongside the dinosaurs. This video explores its remarkable survival and how its unique anatomy provides a window into one of nature's greatest transitions.
The coelacanth is often described as a living fossil because it has persisted in our oceans for approximately 360 million years. Its existence was long considered a scientific impossibility until it was unexpectedly rediscovered, proving that some prehistoric lineages can endure across vast geological epochs.
By studying the specific structure of the coelacanth's fins, researchers can better understand the evolutionary trajectory of vertebrates. These features offer critical clues into how ancestral life forms eventually transitioned from aquatic environments to land.
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Sources
- Summary by Intellect · source: The coelacanth: A living fossil of a fish - Erin Eastwood
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