When you think of mass extinction events, you often picture the events themselves: either a single, massive event that wreaks havoc on the environment and its organisms, or a longer-term series of events that changes the structure of ecosystems and the diversity of organisms that inhabit those habitats. Either way, catastrophe. There are the famousContinue reading “Breeding Young to Survive: Growth Patterns in Therapsids during Earth’s Biggest Extinction Event”