PBS. When the synapsids struck back
PBS. The oddest couple in the fossil record
Benjamin Burger: Cynodonts: Between Reptile and Mammal
Benjamin Burger: Morganucodon: The first true mammal
National Geographic: Mursupials and Metatherians.
HHMI video on asteroid and extinction event
Class video
Class video
Video from Royal Tyrell Museum on extinction event (long video, optional).
2nd video from Royal Tyrell museum on extinction event (long video, optional)
HHMI video on extinction and diversification in Paleocene.