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#background_extinction_rate

Background extinction rate

Background extinction rate, also known as the normal extinction rate, refers to the standard rate of extinction in Earth's geological and biological history, excluding major extinction events, including the current human-induced Holocene extinction. There have been five mass extinction events throughout Earth's history.

Wed 14th

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Background extinction rate Extinction event Background Permian–Triassic extinction event Holocene extinction Extinction symbol Voluntary Human Extinction Movement Lists of extinct species Local extinction Human extinction
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