Monsoon rains not only cool the air and bathe the desert. They also set the stage for a loud and lusty burst of amphibian amour. Several species of desert toads - quietly tucked away underground for ...

Who better to teach us about the current extinction crisis than three of the world’s top ecologists? The authors of Before They Vanish: Saving Nature’s Populations—and Ourselves, Drs. Paul Ehrlich, ...