[2/1/1999] Of all the ways animals might reach islands to colonize them, boating has long been a controversial option Read Full Story>
[2/1/1999] Bats´ sonar abilities are three times sharper than scientists had thought Read Full Story>
[2/1/1999] Northern elephant seals migrate farther than any other mammal, spending much of their time at bone-crushing depths Read Full Story>
[12/1/1998] Butterlies bred in captivity for use in special events may threaten wild butterfly populations Read Full Story>
[12/1/1998] Mourning the loss of a species begins with remembering it Read Full Story>
[12/1/1998] The question takes on increasing significance as plants and animals vanish before scientists can even identify them Read Full Story>
[12/1/1998] On the 25th anniversary of the Endangered Species Act, the grizzly continues to inspire both awe and controversy in the American West Read Full Story>