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During the Cenozoic, mammals proliferated from a few small, simple, generalised forms into a diverse collection of terrestrial, marine, and flying animals, giving this period its other name, the Age of Mammals. The Cenozoic is just as much the age of savannas, the age of co-dependent flowering plants and insects, and the age of birds. [40]
Pages in category "Cenozoic mammals" This category contains only the following page. This list may not reflect recent changes. E. Evolution of the horse
Prehistoric animals of the Cenozoic Era. Subcategories. This category has the following 7 subcategories, out of 7 total. Cenozoic brachiopods (2 C, 3 P ...
Prehistoric plants of the Cenozoic Era. Subcategories. This category has the following 3 subcategories, out of 3 total. Paleogene plants (3 C, 5 P) ...
Figure 1:In mammals, the quadrate and articular bones are small and part of the middle ear; the lower jaw consists only of dentary bone.. While living mammal species can be identified by the presence of milk-producing mammary glands in the females, other features are required when classifying fossils, because mammary glands and other soft-tissue features are not visible in fossils.
The extinctions during the Late Pleistocene are differentiated from previous extinctions by its extreme size bias towards large animals (with small animals being largely unaffected), and widespread absence of ecological succession to replace these extinct megafaunal species, [3] and the regime shift of previously established faunal ...
Cenozoic animals of the Cenozoic era in North America. Subcategories. This category has the following 10 subcategories, out of 10 total. A. Cenozoic amphibians of ...
During the Cenozoic, Oregon's climate gradually cooled and eventually yielded the environments now found in the state. The era's fossils include marine and terrestrial plants, invertebrates, fish, amphibians, turtles, birds, mammals, and traces such as eggs and animal tracks. Oregon has a long tradition of paleontological research.