The Nationals made an addition to their “ruffster” on Saturday. Bruce the Bat Dog was called up from Triple-A Rochester to ...

The Nationals made an addition to their “ruffster” on Saturday. Bruce the Bat Dog was called up from Triple-A Rochester to make his Major League debut in a pregame bat retrieval ceremony at Nationals ...

The six Mexican wolf pups were only 10 days old when they made their unusual journey from the Endangered Wolf Center in ...

Mummified remains of two 14,000-year-old puppies, with their fur and stomach contents intact, may be wolf cubs, according to ...

A pair of 14,000-year-old "puppies" found melting out of the permafrost in Siberia have undergone genetic testing, proving ...

Colorado Parks and Wildlife recently confirmed four wolf attacks on livestock in nine days in Pitkin County in May, prompting ...

The state of Colorado has more wolf puppies. Colorado Parks and Wildlife confirmed it is monitoring the new wolf dens. There ...

At least one more litter of wolf pups has been born in Colorado, state wildlife officials confirmed Thursday. Colorado Parks ...

Wildlife officials are celebrating the arrival of new wolf pups in Colorado, even as ranchers and state lawmakers fret about ...

Colorado Parks and Wildlife confirmed this week that staff have observed a new litter of wolf pups while monitoring four ...

Colorado Parks and Wildlife staff have been monitoring multiple den sites for several weeks and confirmed Thursday that they have seen new pups born this year.

Colorado’s wolf population is growing.  A Colorado Parks and Wildlife spokesperson confirmed Thursday that staff have seen ...