[11/1/1993 ] Freshwater mussels are among the nation's most endangered animals; scientists say there are good reasons why Americans should care. Read Full Story>
[10/1/1993 ] In the choreography of life in a herd, animals sacrifice individuality for safety in a crowd. Read Full Story>
[8/1/1993 ] Somehow diving animals routinely plunge to astonishing depths, seemingly without enough oxygen. How do they do it? Read Full Story>
[8/1/1993 ] Believe it or not, most animals seem to spend most of their time doing nothing. But are they really loafing? Read Full Story>
[6/1/1993 ] For a million migratory birds, the annual spectacle of horseshoe crabs massing in Delaware Bay is a life-saving event Read Full Story>
[4/1/1993 ] New research reveals the sophisticated social life and survival tricks of the solitary opossum Read Full Story>
[4/1/1993 ] You thought the Exxon Valdez disaster was over? Think again Read Full Story>
[2/1/1993 ] Rancor over fishing rights in U. S. waters is only the latest chapter in the larger-than-life saga of the leviathans of the deep Read Full Story>
[2/1/1993 ] With sophisticated ultrasonic measures and countermeasures, bats and their prey conduct elaborate war games Read Full Story>
[2/1/1993 ] Scientists have devised some ingenious methods for studying small creatures Read Full Story>