Souvenirs of the planet: Ten (and a half) life forms, each of which explains a key aspect of life on Earth. If an alien visitor were to collect ten souvenir lif

In this comprehensive work, John S. Wilkins traces the history of the idea of "species" from antiquity to today, providing a new perspective on the relationship

Conniff tells the story of bold adventurers who risked death to discover strange life forms in the farthest corners of planet Earth.

The Story of Life & the Environment – an African perspective is about the fragile miracle of life. It’s a celebration of the Earth’s rich and wonderful di

Some ecosystem management plans established by state and federal agencies have begun to shift their focus away from single-species conservation to a broader goa