The mountain lion was spotted in the backyard of a house in western Frisco on Nov. 1, Texas Wildlife Department said.
The Biden administration moved Wednesday to narrow the scope of an oil-and-gas lease sale in Alaska’s Arctic National ...
Before arriving in North America, the species is believed to have invaded South American rivers through ballast water—the ...
Golden mussels, an invasive species that officials across the country have been worried about for years, invaded North ...
An invasive mussel that poses a significant threat to other bivalves and the health of statewide water conveyances has been ...
Its appearance in the Sacramento-San Joaquin Delta is the mussel’s first confirmed detection in North America, according to a ...
Evolutionary biologists report they have analyzed a fossil of an extinct giant meat-eating bird -- which they say could be the largest known member of its kind -- providing new information about ...
The American Wildlife Conservation Foundation (AWCF) is a charitable organization that funded research, education, and ...
Biologists and other experts are still struggling to reach areas of western North Carolina wrecked by storms to assess the ...
While past terror bird fossils placed the meat-eating birds at 3 to 9 feet tall, new findings suggest that some were even ...
The Department of the Interior’s U.S. Fish and Wildlife Service, Parks Canada, Environment and Climate Change Canada and ...