Two endangered red wolves are being flown into Raleigh from New York on Wednesday as part of a “wolf swap” between Durham’s Museum of Life and Science and the Wolf Conservation Center. A mom, dad and ...

For the first time in thousands of years, dire wolves are alive – or at least a close approximation to them – as scientists claim to have achieved the world's first successful animal de-extinction.

In California, as wolf numbers grow — a remarkable return after a century — livestock producers are increasingly worried as these predators occasionally take down cattle. Gray wolves are an endangered ...