+The **Eocene** was a geological epoch spanning roughly 56 to 34 million years ago, a time of immense change. Following the [Paleocene](/wiki/Paleocene), this warm epoch saw the flourishing of early [Mammals](/wiki/Mammals) and the evolution of many modern forms, shaping Earth's biota.
+## See also
+- [Oligocene](/wiki/Oligocene)
+- [Cenozoic](/wiki/Cenozoic)
+- [Paleogene](/wiki/Paleogene)
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