Save this content for laterSave this content on your device for later, even while offline Sign in with FacebookSign in with your Facebook account Close

Litter of endangered Mexican gray wolf pups born at Cheyenne Mountain Zoo

May 9, 2018 Updated: May 10, 2018 at 3:24 pm
0
Caption +
Luna, a 10-year-old Mexican gray wolf, gave birth at Cheyenne Mountain Zoo Tuesday night - the zoo's first wolf pup litter in 20 years. (Courtesy of Cheyenne Mountain Zoo)

Luna, a 10-year-old Mexican gray wolf, gave birth at Cheyenne Mountain Zoo Tuesday night - the zoo's first wolf pup litter in 20 years.

Only 114 Mexican gray wolves exist in the wild, the zoo said in a release. About 300 live in human care.

Until the 1900s, the animals thrived throughout central Mexico, Arizona, New Mexico and western Texas. But by the 1950s, the species was virtually wiped out, with the last known wild wolf in the U.S. shot in 1970. Their number has since been increased through captive breeding programs.

However, the species remains "the most endangered subspecies of wolf in the world" and are listed as endangered under the Endangered Species Act, says the conservation nonprofit Defenders of Wildlife.

The number of pups in Luna's litter is unknown because she "is showing quality maternal instincts" and zoo staff have not yet intervened, the release says. Staff members are monitoring Luna and the pups via a camera mounted inside the den.

"The camera is connected to a monitor in the guest viewing area, so once the exhibit is reopened to the public (Thursday), everyone who visits the zoo will be able to see footage of mom and babies at the exhibit," the release says.

The zoo housed a pack of male wolves for many years, but within the past seven years, the Association of Zoos and Aquariums' Species Survival Plan has placed breeding pairs at Cheyenne Mountain Zoo.

Luna and Navarro (Courtesy of Cheyenne Mountain Zoo) 

"Until now, none of the breeding pairs have been successful," the release says. "Luna's successful pregnancy is notable because she has very valuable and underrepresented genetics that the SSP was eager to have carried on in the captive population. When they are older, it is possible that Luna's pups could be released to the wild to help provide genetic diversity in the wild, as well."

The pups' father is Navarro, who came to Cheyenne Mountain Zoo last November. His genetics also are considered valuable, the release says.

"We knew there was possibility that Luna, our 10-year-old female, was pregnant, but it is also fairly common for wolves to experience pseudo pregnancies," Dina Bredahl, animal care manager for Rocky Mountain Wild, said in the release. "Pseudo pregnancies exhibit the same behavioral and physical changes in the mother, so we were cautiously optimistic that this was an actual pregnancy. The keepers and I are thrilled that she has given us pups!"

-

Contact Ellie Mulder: 636-0198

Twitter: @lemarie

Register to the Colorado Springs Gazette
Incognito Mode Your browser is in Incognito mode

You vanished!

We welcome you to read all of our stories by signing into your account. If you don't have a subscription, please subscribe today for daily award winning journalism.

Register to the Colorado Springs Gazette
Subscribe to the Colorado Springs Gazette

It appears that you value local journalism. Thank you.

Subscribe today for unlimited digital access with 50% fewer ads for a faster browsing experience.

Already a Subscriber? LOGIN HERE

Wake up with today's top stories in your inbox

Wake up with today's top stories in your inbox

or
Already a print subscriber?
Already a digital subscriber?
 
This is your last FREE article for the month
This is your last FREE article for the month

Subscribe now and enjoy Unlimited Digital Access to Gazette.com

Only 99 cents for Unlimited Digital Access for 1 month
Then $2.31/week, billed monthly, cancel anytime
Already a print subscriber?
Already a digital subscriber?

 
You have reached your article limit for the month
You have reached your article limit for the month

We hope that you've enjoyed your complimentary access to Gazette.com

Only 99 cents for Unlimited Digital Access for 1 month
Then $2.31/week, billed monthly, cancel anytime
Already a print subscriber?
Already a digital subscriber?
 

Exclusive Subscriber Content

You read The Gazette because you care about your community and the local stories you can't find anywhere else.

Only 99 cents for Unlimited Digital Access for 1 month
Then $2.31/week, billed monthly, cancel anytime
Already a print subscriber? Get Access | Already a digital subscriber? Log In
 
articles remaining
×
Thank you for your interest in local journalism.
Gain unlimited access, 50% fewer ads and a faster browsing experience.