Pizzly Bears w/ Larisa DeSantis

In this episode of Talk Nerdy, Cara is joined by Dr. Larisa DeSantis, paleontologist and associate professor of biological sciences at Vanderbilt University. They talk about the devastating effects of climate change on both living and extinct species, as well as the remote possibility for a warming arctic full of "pizzly bears." Follow Larisa: @DeSantisLab.