In “Beasts Before Us,” the paleontologist Elsa Panciroli puts a spotlight on the small mammals that might have been our most important ancestors.In “Beasts Before Us,” the paleontologist Elsa Panciroli puts a spotlight on the small mammals that might have been our most important ancestors.Read MoreBooks and Literature, Paleontology, Mammals, Evolution (Biology), , Panciroli, Elsa
