Object Details author Schmidly, David J. 1943- Bradley, Robert Dean 1960- Notes Purchased from the S. Dillon Ripley Endowment Contents Machine generated contents note: Diversity of Land Mammals / ...

The Mexican prairie dog (Cynomys mexicanus) plays a crucial ecological role as a keystone species in the grasslands of northeastern Mexico. Endemic to parts of Coahuila, Nuevo León, and San Luis ...

Throughout the world, birds represent the primary type of wildlife that people experience on a daily basis. However, a growing body of evidence suggests that alterations to the acoustic environment ...