"The Japanese whaling fleet has left the waters of the Antarctic Treaty Zone, ending whaling in the Southern Ocean Whale Sanctuary for this season, according to data from the whale defense organization Sea Shepherd Australia."

"Insects living in wetland grasses along Louisiana's coast oiled in the aftermath of the 2010 BP Deepwater Horizon disaster are still dying, the result of exposure to remaining oil in the marsh almost four years later, Louisiana State University entomologist Linda Hooper-Bui said Wednesday."

"Federal efforts to recover wolf population expose bitter tension between anti-government and environmentalist activists."

"GRAND PORTAGE, Minn. — For moose, this year’s winter-long deep freeze across the Upper Midwest is truly ideal weather. The large, gangly creatures are adapted to deep snow: Their hollow fur insulates them like fiberglass does in a house. And the prolonged cold helps eradicate pests that prey on moose, like ticks and meningeal worm, or brain worm. Yet moose in Minnesota are dying at an alarming rate, and biologists are perplexed as to why."

"OLYMPIA, Wash. -- Nearly 25 years after the Exxon Valdez oil spill off the southern coast of Alaska, sea otters in the most affected parts of Prince William Sound have recovered to their pre-spill numbers, a federal report released on Friday showed."

"Wild bison from Yellowstone National Park that are deemed free of cattle disease could be safely used to establish new herds elsewhere across the American West without posing a risk to livestock, a U.S. Department of Agriculture study concluded."

"With monarch butterfly populations rapidly dwindling, a conservation organization on Monday asked the U.S. Environmental Protection Agency to implement tougher rules for the weed killer glyphosate — first marketed under the brand name Roundup — to save America’s most beloved insect from further decline."

"Wild bumblebees worldwide are in trouble, likely contracting deadly diseases from their commercialized honeybee cousins, a new study shows."

"Glowing reindeer can be spotted in northern Finland thanks to a reflective spray which makes them more visible in a bid to prevent car accidents, Finnish reindeer breeders said on Tuesday."

"GOERLITZ, Germany — German police reached the accident to find what news stories would describe as a scene from a horror show: Seven horses, huddled on a small, dark, highway, had been ripped to pieces by two speeding cars. The drivers had been badly injured. Investigators found pieces of auto wreckage and horseflesh scattered around the site."