Virtual fencing is still mostly in the research and experimental stage. But it is being used on the ground in Utah and ...

Virtual fencing has the potential to increase operating efficiency and create positive impacts on landscape for Jeff and Alex ...

For decades, the screwworm was eliminated in North America, but containment efforts in Panama have failed. Now cattle smugglers are helping the parasite advance north.

A panel of three judges on the Fifth U.S. Circuit Court of Appeals ruled in favor of Texas in a lawsuit filed over its ...

The fence illegally blocked public access to the land, which is owned by the U.S. government and managed through the U.S.

U.S. attorneys sued the Free Land Holder group, which put up a fence to claim 1,400 acres of forest in Colorado ...

Bollard-style walls designed to keep people from crossing the U.S.-Mexico border also block the movements of bears, mountain ...

Texas Attorney General Ken Paxton had sued the Biden administration after Border Patrol agents had cut the razor wire.

By Marlowe Starling In the Orinoco River Basin spanning Venezuela and Colombia, biodiversity and agriculture are at odds.

The Free Land Holders Committee, which attempted to fence off 1,460 acres of national forest land in Colorado last month, is ...

A group that fenced off about 1,400 acres of U.S. Forest Service land outside Mancos after claiming ownership over it is now ...