The Tertiary period
01
tertiär period, tertiär era
a division of earth's geological time that began about 66 million years ago and lasted until about 2.6 million years ago
Exempel
The Tertiary Period saw the diversification of mammals after the extinction of the dinosaurs.
Den tertiära perioden såg diversifieringen av däggdjur efter dinosauriernas utdöende.
During the Tertiary Period, Earth's climate gradually cooled, leading to the formation of ice sheets.
Under tertiärperioden svalnade jordens klimat gradvis, vilket ledde till bildandet av istäcken.
