Federal wildlife officials have opened a formal review of Colorado’s wolf reintroduction program, launching a public comment ...

An environmental nonprofit wants Colorado Parks and Wildlife to have stricter rules guiding when wolves responsible for repeated livestock attacks can be killed. The Center for Biological Diversity ...

Two years after residents voted to reintroduce wolves in Colorado, ranchers there say too many of their cows are being killed. The state is now hiring people on horseback to help. Colorado ranchers ...

PENDLETON, Ore. — Wolves have killed far more cattle this year in Oregon, but the state hasn’t allocated funding to properly compensate ranchers, an expert said. The Oregon Legislature could erase the ...

SAN FRANCISCO (AP) — Wildlife crews are no longer actively searching for two juvenile gray wolves who were part of a pack that killed dozens of cows and calves last summer in Northern California’s ...