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 ...

The six 10-day-old tiny pups recently embarked on a flight from Missouri to New Mexico in hopes of helping save their species from extinction, according to St. Louis County's Endangered Wolf Center.

EUREKA, Mo. – A Mexican wolf born this month at a wildlife center in suburban St. Louis is offering new hope for repopulating the endangered species through artificial insemination using sperm ...

Missouri's Endangered Wolf Center outside Eureka will work to help further that research as part of a five-year study. A $2.1 million grant from the National Science Foundation will help move ...

CAPE GIRARDEAU, Mo. (AP) — Officials are checking whether an animal shot and killed last month in southeastern Missouri is a wolf. Wolves are a protected species in Missouri, ...

ST. LOUIS – A couple of wolf pups have gotten a lot of attention after becoming the first to be born in captivity and placed in a den in the wild, where a female wolf had just given birth. Th… ...

In this photo take April 29, 2015, a red wolf named Don prowls his enclosure at the Endangered Wolf Center near Eureka, Mo., southwest of St. Louis.

CAPE GIRARDEAU, Mo. (AP) — Conservation officials say DNA tests confirm that a canine shot and killed by a southeast Missouri man in November was indeed a wolf.

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 ...