"KINSHASA, Democratic Republic of Congo -- Scientists have discovered a new species of monkey in a remote forested part of the Democratic Republic of Congo, only the second new species of monkey to be found in Africa in the past 28 years."

New techniques may allow purebred bison calves bearing the genes of the animals that originally populated North America to be reproduced disease-free. Most of today's bison descended from animals cross-bred with domestic cattle.

Ancient chestnut trees in Europe are vanishing. "The culprits: a moth that produces leaf-eating larvae and a bacterium that makes trunks bleed and die. ... A cure? Not immediately in sight."

"Gray wolves in Wyoming, the last still federally protected in the northern Rockies, will lose endangered species status at the end of next month, opening them to unregulated killing in most of the state, the U.S. government said on Friday."

"KALISPELL, Mont. -- A man dressed in a military-style 'ghillie' suit and apparently trying to provoke reports of a Bigfoot sighting in northwest Montana was struck by two cars and killed, authorities said."

"A floating robot has been deployed to track great white sharks in the Pacific as part of efforts to understand the giant predators."

"A variety of laws regulate trade of endangered and threatened species, but many at-risk animals show up on U.S. menus. Most fish and seafood species have yet to be considered for listing on endangered lists. It’s not always possible to figure out where menu items come from."

"Wildfires sparked by lightning near Canada's Hudson Bay are threatening the habitat of polar bears, encroaching on the old tree roots and frozen soil where females make their dens, a conservation expert on the big, white bears said on Thursday."

"Forget fluffy pandas and doe-eyed forest creatures. This TV presenter is all about the ugly, the freakish, the unloved."

"ROSEBURG, Ore. -- Bureau of Land Management biologist Rob Horn carries a foot-long cylinder full of mice into a lush forest searching for northern spotted owls."

"A University of Michigan genetic analysis has found that the global trade in bullfrogs is a prime conduit for the chytrid fungus, which has been devastating amphibian populations around the world. The paper is being published in the journal Molecular Ecology."

"A petition by environmentalists notes that young sharks are frequently caught in gill nets. There are about 340 mature great whites in the northeast Pacific, researchers say."

"CHICAGO -- At Ming Hin Cuisine in Chicago's Chinatown, a giant shark fin decorates the wall in the main dining room, and shark fin soup is offered on the banquet menu for customers willing to pay the price."

"A new survey suggests a popular class-room solution for Canadian and American teachers may be causing problems for Mother Nature. The study from Oregon State University says a quarter of teachers who use live organisms as teaching tools release the species into the wild when the classroom unit is finished, but only 10 per cent of them do it through a planned release program."

"WASHINGTON -- Storied manufacturer Gibson Guitar Corp. will pay $350,000 and improve its import controls in exchange for the government deferring prosecution of environmental crimes, the Department of Justice announced Monday."