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 ...

EUREKA, Mo. — Locals call them "ghost wolves." To scientists, they're "Gulf Coast canids." To the world's most endangered wolves, they may be a savior. A population of unique animals near Galveston, ...

ST. LOUIS -- Missouri wildlife officials have placed six Mexican wolf pups born in captivity near St. Louis with two packs in the wild, in a new effort to repopulate the critically endangered species.