describe something about the type of fauna at that time?
Pronounced cooling in the Oligocene led to a massive floral shift and many extant modern plants arose during this time.
Paleogene
Pronounced cooling in the Oligocene led to a massive floral shift and many extant modern plants arose during this time.
where was the material that was eroded by the colorado river deposited Regions in the Mesozoic and Cenozoic what is the second one? It is the current and most recent of the three geological eras of the Phanerozoic Eon. where is this era's name derive from? It means "new life," and is derived from Greek "kainós" "new," and "zōḗ" "life." what are its divisions? It is divided into three periods: the Paleogene, Neogene, and Quaternary; and seven epochs: the Paleocene, Eocene, Oligocene, Miocene, Pliocene, Pleistocene, and Holocene. what is the time period of the first division? It spans 43 million years from the end of the Cretaceous Period million years ago (Mya) to the beginning of the Neogene Period Mya. how was the climate during this period? The global climate during the Paleogene departed from the hot and humid conditions of the late Mesozoic era and began a cooling and drying trend. what type of animals were found during that time? Mammals began a rapid diversification during this period. can you mention some names? UNANSWERABLE
wiki:25618105
Paleogene [SEP] Flora and fauna
Pronounced cooling in the Oligocene led to a massive floral shift and many extant modern plants arose during this time. Grasses and herbs such as "Artemisia" began to appear at the expense of tropical plants, which began to decline. Conifer forests developed in mountainous areas. This cooling trend continued, with major fluctuation, until the end of the Pleistocene. This evidence for this floral shift is found in the palynological record.