The six Mexican wolf pups were only 10 days old when they made their unusual journey from the Endangered Wolf Center in Eureka, Missouri. There are fewer than 300 Mexican gray wolves in the wild. They ...

ALLIGATOR RIVER NATIONAL WILDLIFE REFUGE, N.C. — Jeff Akin had to bite his tongue. He was chatting with a neighbor about efforts to protect and grow the area’s red wolf population. The endangered ...