Why didn’t the asteroid that caused the extinction of the dinosaurs on Earth also lead to the extinction of all other living species?

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Why didn’t the asteroid that caused the extinction of the dinosaurs on Earth also lead to the extinction of all other living species?

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Anonymous 0 Comments

Well it did…. that mass extinction event eliminated 96% of ALL species, dinosaur, mammal, etc. But it didnt eliminate all of any group of species. It didnt even eliminate dinosaurs. All birds are dinosaurs. A similar fraction of mammal species survived, and managed to grow into the gap that was left by the now vanished species.

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