Endangered Wolf Center | St. Louis Public Radio

Endangered Wolf Center

A three-week-old Mexican gray wolf pup is examined by scientists at the Endangered Wolf Center in Eureka. The pup was born from artificial insemination that used thawed semen.
Endangered Wolf Center

The future is looking brighter for the endangered Mexican gray wolf, as scientists have announced the birth of the first pup of the species to be born from artificial insemination that used frozen semen. 

There are 130 Mexican gray wolves that remain in the wild, largely in Arizona and New Mexico. Some live at the Endangered Wolf Center in Eureka, where the new pup was born. In collaboration with the Saint Louis Zoo, scientists at the center have been collecting and freezing semen from endangered wolves for more than 20 years.

Detail from Winter Wolves concert poster designed by Lauren Gornik
Provided by Lauren Gornik

For many people, conservationists and heavy metal fans may not seem to have much in common. But for Simon Koch, they're a natural combination. 

That's why for the third year in a row Koch has organized a “Winter Wolves: a benefit for the Endangered Wolf Center.”

Lazarus, a male Mexican wolf, at the Endangered Wolf Center in Eureka.
Mary Delach Leonard|St. Louis Public Radio

Volunteer Lisa Houska is hunkered down next to a tall cyclone fence at the Endangered Wolf Center in Eureka. She’s peering at a hillside, observing a handsome pair of thick-furred Mexican wolves and their three pups that were born last year.

“We’re watching Sibi and Lazarus. This is their second breeding season,’’ Houska whispers.

For two hours on this unseasonably warm winter morning she’ll sit motionless, trying not to disturb the family. She’s hoping to witness another successful courtship between mom and dad.

(Courtesy Saint Louis Zoo)

Updated 5:52 p.m.

Carol Perkins, a conservationist and humanitarian and the widow of famed zoologist Marlin Perkins, has died.

The Saint Louis Zoo says Carol Perkins died Saturday at her home in Clayton, Mo. She was 95 and had been in declining health.

Marlin Perkins was the director of the Saint Louis Zoo who gained international fame after becoming host of television's "Mutual of Omaha's Wild Kingdom" in 1962. The program aired for 26 years until his death in 1986.

Regina Mossotti, Endangered Wolf Center

A litter of three swift foxes, two females and one male, has been born at the Endangered Wolf Center in Eureka – the first in a dozen years. The four-week-old foxes will get their first round of vaccinations today.

The kits are being raised by a trio of adult foxes – the breeding female’s sister is helping the parents care for their young.