DENVER — Federal land managers issued guidelines Thursday for restricting energy development, livestock grazing and other activities on public land in the West to protect the greater sage grouse, part of a broad effort to save the bird without resorting to listing it as an endangered species.
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BILLINGS, Mont. — The U.S. government agreed Tuesday to decide over the next several years if federal protections are needed to help a small, fanged predator of the Northern Rockies, massive alligator snapping turtles in the South and seven other troubled species that in some cases have awaited action for years.
SAN FRANCISCO — An underwater expedition along the California coast has revealed for the first time a sunken World War II-era aircraft carrier once used in atomic tests in the Pacific.
The expedition led by famed oceanographer Robert Ballard captured on Tuesday the wreckage of the USS Independence, located half a mile under the sea in the Greater Farallones National Marine Sanctuary.
MILWAUKEE — Tigers use a grunt-like snort called chuffing as a greeting, short roars for intimidation and long roars to find mates.
Researchers are now trying to use those and other sounds tigers make to help protect and boost their population in the wild.
BILLINGS, Mont. — Wildlife workers will conduct tests on fish from additional areas of Montana to determine the extent of a disease blamed in a massive fish kill along the Yellowstone River, officials said Monday.
GANSBAAI, South Africa — On the edge of a boat off this coastal village, Michael Rutzen stubs his cigarette into a soda can and stares pensively out to sea.
He has free-dived with great white sharks for nearly 20 years, and he has never known it to be this difficult to find them.
LOS ANGELES — A team of scientists and technicians scanning the rocky ocean floor off Southern California couldn’t contain their excitement when they spotted a bright-purple, googly-eyed stubby squid.
They let out a collective “whoa” on video posted on Facebook as a camera on a remote-operated vehicle came across the cephalopod closely related to a cuttlefish.
SEATTLE — Paleontologists with Seattle’s Burke Museum have unearthed the bones of a Tyrannosaurus rex that lived more than 66 million years ago, including a rare nearly complete 4-foot long skull.
The remarkable discovery includes the dinosaur’s vertebrae, ribs, hips and lower jaw bones, and represents about 20 per cent of the meat-eating predator.
WASHINGTON — The Obama administration has failed to study as legally required the impact of requiring ethanol in gasoline and ensuring that new regulations intended to address one problem do not actually make other problems worse, the Environmental Protection Agency inspector general said Thursday.
NEWARK, N.J. — Stacks of leafy greens are sprouting inside an old brewery in New Jersey.
“What we do is we trick it,” said David Rosenberg, co-founder and chief executive officer of AeroFarms. “We get it thinking that, if plants could think: ‘All right, this is a good environment, it’s time to grow now.’”