Dinosaurs Connections

Aftermath of Extinction

What groups survived the extinction at the end of the Cretaceous period?

The survivors include most land plants and land animals—insects, snails, frogs, salamanders, crocodiles, lizards, snakes, turtles, and certain mammals. Most marine invertebrates also survived, including starfishes, sea urchins, mollusks, arthropods, and most fishes.


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