+Dinosaurs were a diverse group of [Reptiles](/wiki/reptile) that dominated terrestrial ecosystems for over 160 million years during the [Mesozoic Era](/wiki/mesozoic_era). Ranging from colossal herbivores to swift predators, their incredible reign ended abruptly with a major [Extinction](/wiki/extinction) event.
+## See also
+- [Paleontology](/wiki/paleontology)
+- [Evolution](/wiki/evolution)
+- [Triassic Period](/wiki/triassic_period)
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