"The Trump administration on Thursday published documents detailing its plan to roll back Obama-era protections for the vast habitat of the greater sage grouse, a chickenlike bird that roams across nearly 11 million acres in 10 oil-rich Western states."

"An industrious but finicky pest could be the key to restoring Washington State’s wetlands and salmon populations."

"The gray wolf has been in danger in recent weeks of losing the federal protection that for decades has kept it from being hunted. But the congressional ardor to end the protection — and make it easier to trap or shoot the wolves — is fading fast."

"For decades, opposition to drilling has left the Arctic National Wildlife Refuge off limits. Now the Trump administration is hurriedly clearing the way for oil exploration."

"FAIRBANKS, Alaska — It is the last great stretch of nothingness in the United States, a vast landscape of mosses, sedges and shrubs that is home to migrating caribou and the winter dens of polar bears.

"The Trump administration has listed fewer species as threatened or endangered in its first 22 months than any other president since Ronald Reagan over the same period, according to data reviewed by Bloomberg Environment."

"A wild wolf beloved by wolf watchers and biologists who visit Yellowstone National Park has been shot dead by a hunter."

"The Trump administration took an important step toward future oil and natural gas drilling off the Atlantic shore, approving five requests allowing companies to conduct deafening seismic surveys that could harm tens of thousands of dolphins, whales and other marine animals, according to studies."

"A new invasive tick species capable of transmitting several severe diseases is spreading in the United States, posing an emerging threat to human and animal health, according to a pair of reports issued Thursday."

"The dusky gopher frog's long legal journey isn't over yet. The Supreme Court today remanded a closely watched dispute over the federal government's power to designate certain critical habitat for the rare Southern amphibian."

Insects are disappearing. "What does it mean for the rest of life on Earth?"