Largely outshone by fossils of horses, the earliest camels are getting another look from scientists determined to sort out the relationships and adaptations of these “absolutely bonkers” herbivores ...

A conversation with Greg Grandin about his groundbreaking new book America, América: A New History of the New World. The “Visscher Map of the New World” including North and South America, 1658. A ...

1. Introduction to mussels and mussel ecology -- 2. Catching the mussel bug : a history of the study of mussel ecology in North America -- 3. Diversity and biogeography -- 4. Aquatic habitats and ...