Earth during the Phanerozoic | Silurian Period (443.8 – 419.2 million years ago)
Автор: Explore the history of Earth
Загружено: 2025-12-27
Просмотров: 276
This video explores the history of Earth during the Silurian Period, spanning from approximately 443 to 419 million years ago. This is a pivotal era marking the recovery and explosion of life following the mass extinction at the end of the Ordovician Period.
Key highlights include:
[00:00:01] Climate Recovery: Glaciers melted and sea levels surged, creating warm shallow seas that served as "nurseries" for life.
[00:02:02] The Age of Coral Reefs: This was the first true golden age for coral reefs, flourishing alongside crinoids and trilobites.
[00:04:00] Monsters of the Deep: The rise of Sea Scorpions (Eurypterids), giant arthropods that reigned as the apex predators of this era.
[00:06:32] The Evolution of Fish: The appearance of the very first jawed fish, transforming fish from simple prey into formidable hunters.
[00:09:20] Life Moves to Land: The first vascular plants (like Cooksonia) began to turn the land green, paving the way for arthropods (such as millipedes and scorpions) to colonize terrestrial environments.
@ExploreEarthHistory #EarthHistory #SilurianPeriod #Paleontology #Evolution #PrehistoricLife
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