"NEW YORK — Hillary Rodham Clinton outlined plans Thursday for an $80 million effort to curb the poaching and trafficking of elephants in Africa, warning that the continent's elephants could face extinction without swift action."

"Wild pigs have descended on a suburban Atlanta neighborhood where they are scaring children, making a general nuisance of themselves, and acting as they if they own the place."

"HARARE, Zimbabwe -- Zimbabwean authorities say at least 81 elephants have been killed for their ivory tusks by poachers using cyanide poison in water holes in a vast western national park."

"Wildlife managers in Montana are trying to pinpoint whether a disease, environmental toxin or chemical agent has caused a die-off of more than 100 whitetail deer in wetlands along a river corridor in the western part of the state."

"SAN FRANCISCO — In the coastal redwood forests of central California, scientists trying to unravel the mystery surrounding the reproductive problems of dozens of endangered condors think they have uncovered the culprit: the long-banned pesticide DDT."

"Jeremy Coleman was on the trail of a ruthless serial killer, recently studying its behavior, patterns and moves at a Massachusetts lab. The more he saw, the more it confirmed a hunch. He had seen it all before. He was looking at a copycat."

"Encounters between bears and humans are likely to increase in Yellowstone National Park this fall as a scarce supply of nuts forces hungry grizzlies to seek food closer to the U.S. park's popular tourist areas, officials warned on Wednesday."

"The death threat itself didn’t bother Mike Ehlebracht. He’d been threatened plenty of times before."