"Prehistoric World" is a new book by Aaron Woodruff, the museum's collection manager for vertebrate paleontology. It includes profiles and illustrations of prehistoric mammals such as Livyatan ...

If you think dinosaurs are amazing and unusual, you may want to take a closer look at your own mammalian family tree — it's brimming with extinct animals that are just as bizarre and fascinating as a ...

When you purchase an independently reviewed book through our site, we earn an affiliate commission. By David Dobbs BEASTS BEFORE US The Untold Story of Mammal Origins and Evolution By Elsa Panciroli ...