For the first time since their species was reintroduced in Colorado, a gray wolf has been tracked into Pueblo County.

Both sneakers caused chaos, but one release felt bigger. A sneakerhead who hit both pairs explains why.

Mexican gray wolves continue to be one of the most controversial conservation issues in Arizona and across the region.

Arizona and New Mexico wildlife agencies recently reported that the population of endangered Mexican gray wolves grew by 33 wolves last year.

While wolves have become more commonplace in the Rocky Mountains and Pacific Northwest, a young female recently made her presence known an hour north of LA.

The push to revive extinct animals is accelerating, but scientists disagree about whether gene-edited species count as true "de-extinction." ...

State and federal wildlife agencies reported 319 Mexican gray wolves in the wild, up from 286 a year ago.

Arizona wildlife managers say consistent growth in the Mexican gray wolf population could trigger the species' downlisting ...

The population of Mexican gray wolves living in Arizona and New Mexico rose from a count of 286 documented individuals at the ...

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are ...

California will reexamine its gray wolf conservation policies — including tactics North State ranchers use to protect cattle — now that the endangered and protected species' pack numbers are growing ...