A New History of Life

The Rise of Mammals and the Last Ice Age (1520x34)

Ημερομηνία προβολής: Ιαν 01, 2013

Mammals evolved at the same time as the dinosaurs but did not come into their own until well after their much larger competitors went extinct. Trace the rise of mammals and their domination through a series of glacial cycles, including the present interglacial period.