RISE OF THE MAMMALS.
The modern world is dominated by mammals. Mammals have evolved, adapted and currently thrive in habitats as diverse as the oceans, lakes, rivers, tropical and temperate forests, mountain regions, caves, deserts, grasslands, the Artic tundra and polar regions. How did mammals become so diverse on the planet? Why did they remain small and relatively insignificant for the two-thirds of their extraordinary 200 million year history on earth? Where and when did modern mammal groups originate? In this course, we will explore the extensive fossil record of mammals in order to gain insights to these and other questions concerning the history of this critically important animal group. Through discussions, readings, lectures, labs, examination of fossil specimens, original inquiry, analysis of museum exhibits, and application of scientific reasoning, students will be introduced to the fossil record of mammals and its critical role in establishing patterns of mammalian evolution and historical biogeography.