At West Virginia International Yeager Airport, border collies Hercules and Ned play a vital role in aviation safety.

U.S. government undertook its most controversial wildlife program yet: restoring wolves to Idaho and Yellowstone.

DENVER — As Colorado Parks and Wildlife staff monitors wolf dens, CPW staff have seen new wolf pups. "CPW staff have ...

New analysis of the remains of two 'puppies' dating back more than 14,000 years ago has shown that they are most likely ...

The six 10-day-old tiny pups recently embarked on a flight from Missouri to New Mexico in hopes of helping save their species ...

When two "puppies" were recovered from the Siberian permafrost, perfectly preserved like prehistoric popsicles, they were ...

Learn more about the "Tumat Puppies," a pair of preserved pups, found frozen in Siberia, from around 14,000 years ago.

In a conservation effort for the species, the center said the pups—which were 10 days old—were flown to New Mexico. They plan for the pups to be fostered by two wild packs.

ALPINE — The day began like any other for a Mexican wolf pup living in the spectacular solitude of eastern Arizona: searching for food with other wolves in Apache National Forest. Then came the ...

With an estimated 8.75 million living species on earth, there are always going to be some weird and unusual animals you've ...