Cenozoic - Wikipedia The Cenozoic Era (also known as the Caenozoic, Kainozoic, or Neozoic Era; ˌsiːnəˈzoʊ ɪk, ˌsɛn - ; SEE-nə-ZOH-ik, SEN-ə-; [2][3] lit 'new life') is Earth's current geological era, representing the last 66 million years of Earth's history
Cenozoic | U. S. Geological Survey - USGS. gov Cenozoic (66 million years ago until today) means ‘recent life ’ During this era, plants and animals look most like those on Earth today Periods of the Cenozoic Era are split into even smaller parts known as Epochs, so you will see even more signposts in this Era Cenozoic signposts are colored yellow
Cenozoic Era - U. S. National Park Service The Cenozoic Era is the "Age of Mammals " North America’s characteristic landscapes began to develop during the Cenozoic Birds and mammals rose in prominence after the extinction of giant reptiles Common Cenozoic fossils include cat-like carnivores and early horses, as well as ice age woolly mammoths The Pleistocene Ice Ages began about 2
The Cenozoic Era - University of California Museum of Paleontology The Cenozoic Era is the most recent of the three major subdivisions of animal history The other two are the Mesozoic and Paleozoic Eras The Cenozoic spans only about 65 million years, from the end of the Cretaceous Period and the extinction of non-avian dinosaurs to the present
Cenozoic Era: Animals, Periods, and When It Happened This article will discuss the Cenozoic era and the epochs within it We will also discuss the types of animals that evolved and went extinct and how the climate changed in this era
What Happened in the Cenozoic Era? - ScienceInsights The Cenozoic Era began approximately 66 million years ago and extends to the present day It is popularly known as “The Age of Mammals” because warm-blooded vertebrates diversified to dominate nearly every terrestrial and marine ecosystem
Cenozoic Era (66 million years ago – Present) The Cenozoic Era is significant for the evolution and diversification of mammals, the development of modern ecosystems, and the emergence of human ancestors It also includes the period of time in which the Earth’s climate and continents took on their current forms
Cenozoic - New World Encyclopedia The Cenozoic (from the Greek kainos meaning "new" and zoe meaning "life") era is an interval of about 65 million years defined on the geologic timescale as spanning roughly from 65 million years ago (mya) to the present and ongoing into the foreseeable future