A groundbreaking photographic field guide to almost all of Mexico's butterfly species and many of Central America's This is a revised second edition of a ground

"Approved by the North American Butterfly Association"--Cover.

Volume II of biologist Philip J. DeVries's study of the butterflies of Costa Rica and their natural history provides the first detailed treatment of over 250 sp

There are thousands of moth species in the northeast of North America, and while it might seem that they are all drab grays and browns, there is actually a star

In Butterfly Biology Systems Roger Dennis explores key topics and contentious issues in butterfly biology, specifically those in life history and behaviour. Uni