Rise of marine predators reshaped ocean life as dramatically as mass extinctions – Research News
By A Mystery Man Writer
Devonian extinctions, Definition & Facts
Marine Animals May Face Mass Extinction Event Within 300 Years
The 5 mass extinction events that shaped the history of Earth
Six Extinctions, Viewed Through the Museum's Collections
Mass extinctions: The microbes strike back
Yangtze river dolphin driven to extinction, Environment
Unchecked global emissions on track to initiate mass extinction of marine life
Oceans Are Losing Oxygen—and Becoming More Hostile to Life
With dinosaurs out of the way, mammals had a chance to thrive
The evolution of giant body size in animals: What can it tell us
