"The number of animals poisoned, shot or snared by the U.S. Department of Agriculture more than doubled last year, and environmentalists who are critical of the killings are renewing their effort to cut the program's funding."

"Plans to resume the hunting of humpback whales, protected by a moratorium introduced more than 40 years ago, came under fire from environmentalists Tuesday."

"A Purdue University study shows that introducing a new hybrid of the American chestnut tree would not only bring back the all-but-extinct species, but also put a dent in the amount of carbon in the Earth's atmosphere."

"Five wildlife protection groups today filed legal action challenging the removal of Endangered Species Act protections for gray wolves in the western Great Lakes region."

Western governors and cabinet secretaries signed an agreement to work together on protecting wildlife corridors in the face of new electric transmission lines.

"Most great scientists have prizes named after them. Or university buildings. Not Bob Drewes."

"Oyster larvae have been dying by the billions. Scientists suspect it's a sign that carbon dioxide is dramatically affecting the ocean -- and if they're right, it could push Washington into the center of the debate about the future of the seas."

"The island of Bonaire is somewhat of an anomaly in the Caribbean due to its remarkably preserved coral reefs."

"A Senate committee on Tuesday rejected a proposal by Alaska Sen. Lisa Murkowski, the panel's top Republican, to allow access to oil in Alaska's Arctic National Wildlife Refuge by drilling for it from outside the refuge."