Cheyenne Mountain Zoo, Author at CMZoo

Cheyenne Mountain Zoo received an early Valentine’s gift as a second black howler monkey in just under a year was born yesterday.

Four-year-old howler monkey Charlie gave birth to her second baby on Thursday, Feb. 13 at 7:14 a.m. An early-morning staff member was doing a routine check on Charlie and saw the beginning of the birthing process. Keepers say mom and baby are bonding quickly, and early indicators, like the baby’s curled tail, are showing that the baby is healthy and strong. The gender likely won’t be confirmed for several months.

Charlie gave birth to her first baby, Louie, in March 2019. Charlie showed strong maternal instincts immediately after Louie’s birth, and keepers say she has been exhibiting those same behaviors with this new baby, such as grooming and maintaining chest-to-chest contact. Like most primates, the baby will spend its first several weeks of life clinging to mom, and then the young monkey will begin to explore its surroundings on its own.

Even though big brother Louie seems curious about the new addition, touching the baby’s tail while it was wrapped around Charlie’s back, he has been giving mom and baby the space they need to bond.

After Louie’s birth, first-time father Howie seemed unsure of the baby and kept to himself for the first few days.

“Howie’s reacting very differently to this baby,” said Cheyenne Mountain Zoo Monkey Pavilion keeper Debbie Fenton. “He is incredibly calm and sure of himself this second time around. The entire family was able to stay together all day yesterday and remained in the same space last night, too.”

The happy family of four will continue to stay together in Monkey Pavilion, and Charlie has access to a back den area, as well. Since Charlie prefers to be in the main black howler exhibit, guests may have the opportunity to catch a glimpse of the newborn and its family members.

Charlie and Howie were recommended to breed based on their genetics as part of the Black Howler Monkey Species Survival Plan, managed by the Association of Zoos & Aquariums. This baby’s birth is contributing to a program that is working to help guarantee 100 years of genetic diversity for the species in accredited organizations.

Keepers will keep a close eye on Charlie and her baby, and will be happy to share their joy with Zoo members and guests who come to visit.

“We are so excited that Louie will have a sibling to grow up and play with,” said Cheyenne Mountain Zoo Monkey Pavilion keeper Erika Furnes. “He enjoys playfully wrestling with his parents, and we can’t wait to see the two young howler monkeys play together once his younger sibling is old enough.”

About Cheyenne Mountain Zoo

Cheyenne Mountain Zoological Society was founded in 1926. Today, Cheyenne Mountain Zoo, America’s only mountain zoo, offers comprehensive education programs, exciting conservation efforts and truly fantastic animal experiences. It is Cheyenne Mountain Zoo’s hope that guests fall in love with animals and nature, and take action to protect them. Of the 233 zoos and aquariums accredited by the Association of Zoos and Aquariums (AZA), Cheyenne Mountain Zoo is one of just ten operating without tax support. Cheyenne Mountain Zoo depends on admissions, membership dues, special event attendance and donations for funding.

A team of four CMZoo staff members traveled to Ecuador in December to track critically endangered mountain tapir and speak to local school children about the native species.

They successfully studied and attached GPS collars to five wild tapir. The collars will relay data to prove the roaming ranges of tapir in the Andes Mountains, which we hope will be used to establish protections for their threatened natural habitats.

CMZoo members have voted three times to support ongoing mountain tapir research and conservation efforts in Ecuador. During the upcoming Membership Conservation Grant Vote, members will help us decide again which projects receive part of the $75,000 of membership revenue annually allocated for these grants.

https://www.facebook.com/CMZoo/videos/236694087334330/

Running a zoo requires a substantial amount of water. There are guest facilities, water features in animal habitats, cleaning and sanitation, horticulture, food and beverage services, maintenance and, of course, human and animal water consumption to consider.

Leaning on his background in horticulture, environmental education and ecology, and his involvement in global conservation projects, Cheyenne Mountain Zoo President and CEO, Bob Chastain, decided to make Cheyenne Mountain Zoo the first ‘water neutral’ zoo in the world. So, he worked with the experts at Trout Unlimited (TU) to offset the Zoo’s water usage through a unique new program.

“We use about 16 million gallons of water a year,” said Chastain. “In the last several years through our own internal programs, we’ve reduced our water usage by about half, but we still use a lot of water. We live in a drought state, so I wanted to find a way to give that water back, so to speak, to the rivers in Colorado. With Trout Unlimited’s help, we can do that.”

A nonprofit organization dedicated to the protection and restoration of habitat for trout and salmon, Trout Unlimited (TU) operates a program in the Rio Grande basin of southern Colorado. Under the program, TU arranges for releases of water from storage reservoirs to augment river flows for the benefit of trout populations and the riverine environment. For water year 2020, which runs from Oct. 1, 2019 to Sept. 30, 2020, Trout Unlimited will release 51 acre-feet of water from storage to the Rio Grande River or its tributaries on the Zoo’s behalf. The Zoo donated $15,000 of conservation funds to Trout Unlimited to support these releases.

Chastain is an outdoorsman. He likes to spend time rafting, fishing, hunting and hiking in the wild places along the Arkansas and Rio Grande Rivers. Over the last few summers, he has noticed a distinct decline in river water levels between early and late summer.

“I was rafting the Arkansas River late last summer and the difference in just a month and a half, since I had last rafted it, was dramatic,” said Chastain. “That got me thinking that if there was some way to contribute to water levels when they’re low during the winter months, we could make an impact.”

Roughly ninety percent of Colorado’s water supply is used by farmers and ranchers, according to Trout Unlimited, and this agricultural water use drives rural economies. Rivers also support many important functions in our state: feeding diverse ecosystems of plants and animals; generating tourism and making an economic impact on local business through its fishing, hunting, camping and whitewater sports; and transporting water from reservoirs to those who need it.

“Water rights use and administration in Colorado is extremely complex and each basin operates differently. TU’s approach is to use local staff who engage with water users and facilitate opportunities to do more with a critical and limited resource,” said Kevin Terry, Trout Unlimited’s Rio Grande Basin Project manager. “For instance, TU can inform water users on the needs of the environment and fishery, identifying partnership opportunities that farmers and ranchers can take advantage of if it works for their operations. The whole effort is like a giant dynamic puzzle, and TU brings expertise relating to specific pieces, which helps the water community of the Rio Grande be strategic and holistic in efforts to maximize the benefits of our precious water.”

Cheyenne Mountain Zoo is supporting Trout Unlimited’s program to partner with water users and incentivize them to re-time portions of their water for delivery during the winter months when possible. Restoring stream flows below working reservoirs during the winter months, while simultaneously satisfying water-user needs, creates a better balance of water delivery for the environment, and the people who rely on it.

“We are grateful for our partnership with the Cheyenne Mountain Zoo,” said Terry. “With forward-thinking partners like the Zoo, TU is greatly improving habitat conditions for trout in the Rio Grande basin.”

About Cheyenne Mountain Zoo

Cheyenne Mountain Zoological Society was founded in 1926. Today, Cheyenne Mountain Zoo, America’s mountain Zoo, offers comprehensive education programs, exciting conservation efforts and truly fantastic animal experiences. In 2019, Cheyenne Mountain Zoo was voted #6 Best Zoo in North America and CMZoo’s Rocky Mountain Wild was named #5 Best Zoo Exhibit in North America by USA TODAY 10Best Readers’ Choice Awards. It is Cheyenne Mountain Zoo’s goal to help guests fall in love with animals and nature, and take action to protect them. Of the 233 zoos and aquariums accredited by the Association of Zoos and Aquariums (AZA), Cheyenne Mountain Zoo is one of just a few operating without tax support. Cheyenne Mountain Zoo depends on admissions, membership dues, special event attendance and donations for funding.

About Trout Unlimited

Trout Unlimited is a national non-profit organization that works to protect, reconnect and restore habitat for coldwater fisheries.

Simply by visiting the Zoo, Cheyenne Mountain Zoo members and guests contribute to important global conservation work.

“Watching the devastating bushfires in Australia from our living rooms in Colorado can leave you feeling helpless and wondering what you can do to make a difference,” said Bob Chastain, CMZoo president and CEO. “It’s important to note that from every membership and every ticket to the Zoo, we set aside funds to support frontline conservation fieldwork around the world, and specifically now, in Australia. We want people to know that coming to the Zoo is conservation in action.”

Since starting in November 2019, the bushfires in Australia have devastated more than 27 million acres, claiming more than 30 human lives and more than a billion animal lives.

This week, CMZoo members voted to send $20,000 to Zoos Victoria’s Bushfire Emergency Wildlife Fund, in Australia. The funds support long-term care for bushfire-impacted animals, including supplementary feeding and habitat restoration, in conjunction with the Australia Department of Environment, Land, Water and Planning, Parks Victoria, and associated recovery teams. Donations from Zoo employees, board members, docents and an internal Zoo match program raised $6,900 in support of Zoos Victoria, making the collective donation $26,900.

“We have been closely watching the devastation in Australia and working to find the best ways to support the recovery,” said Dr. Liza Dadone, CMZoo vice president of mission and programs. “Last week, we asked our members if we could send a portion of their annual Member Conservation Grant funds to Zoos Victoria. Our members’ collective supportive response was immediate.”

Each year, CMZoo members vote for conservation projects to receive a share of $75,000 allocated from membership revenue. The $20,000 donation comes from that membership revenue. In March, members will vote to guide CMZoo’s decisions about which other projects to support, as they do every year. Since 2015, including this contribution, Cheyenne Mountain Zoo Member Conservation Grants have provided $395,000 of membership revenue to support field conservation worldwide.

“Because our members regularly visit Australia Walkabout at the Zoo, they have formed meaningful connections with the animals they’ve seen in these heartbreaking news stories out of Australia,” said Emma Repp-Maxwell, CMZoo membership and annual gifts manager. “As a leader in conservation, we’re committed to helping people make those connections, and taking it a step further by providing opportunities for our members to contribute to the amazing work being done to save and protect the animals left.”

About Cheyenne Mountain Zoo

As the oldest Canada moose in human care in the United States, CMZoo’s 12-year-old male, Tahoma, has received specialized care for years. Until recently, his issues – including arthritis in his limbs and spine, and an on-and-off cough – haven’t seemed to decrease his long-term quality of life.

Now, Tahoma is showing signs that his pain is increasing, so keepers and CMZoo veterinary staff are working to keep him comfortable for his remaining time. Tahoma’s care team says he’s still eating well, which is a good sign.

Because moose are rare in human care, there’s widely varying data about their average life expectancy. The range we have seen from reputable sources is from 5 to 15 years. But, they have been known to decline quickly once issues become widespread, like this.

“We’ve seen a general slowing down in Tahoma over the last several weeks,” said Rocky Mountain Wild Animal Keeper Allison Rosing. “Specifically, he’s dealing with a significant arthritis-related limp in his front left leg, which he’s been compensating for by shifting weight to his right leg. Because he’s putting more weight on his right leg, we’re seeing inflammation in his right knee. We’ve also seen him ‘hiking’ his head up when he walks, to lessen the weight on his left leg.”

X-rays on Tahoma show severe arthritis in his left leg and other limbs, and advancing arthritis in his spine. His care team has been managing his arthritis for a few years, but recently it seems to be advancing more aggressively.

“We know we’re not going to be able to correct any of this for him, but we can do things to make him more comfortable,” said Rosing. “We’re managing his pain by increasing his anti-inflammatory medications, pain medications and laser therapy sessions. We’re also providing more spaces for him to lie down and rest.”

His team moved some large branches, which he’d previously enjoyed sparring with, out of his barn to make space for a big pile of pine shavings that he can lie on.

“He loves it,” said Basia Dann, Rocky Mountain Wild animal keeper. “He comes in to his barn every night and curls up in his pine shavings.”

Tahoma receives laser therapy on his joints three times per week. Laser therapy is thought to reduce pain and inflammation. Keepers have noticed his limp improving since starting the more frequent therapy regimen.

“Lately he seems more willing to come over and train, which is great because it gives us more opportunities to give him his medications, lots of love and special treats,” said Dann. “In addition to the laser therapy, we have vet appointments with him weekly, so we can track the progression of his issues and make adjustments to his treatment quickly.”

Tahoma’s keepers offer his oral medications – which Tahoma doesn’t seem to enjoy taking – with treats like bananas, kiwi and rye crackers with honey and molasses.

“There’s not a lot known about moose in human care, because there are so few of them,” said Dann. “We’re tracking Tahoma’s issues and overall quality of life, so we can help him stay comfortable for as long as we can, and so we can share information with other organizations whose moose could benefit from it.”

We will continue to keep Tahoma as comfortable as possible while continuing to track multiple factors for his overall quality of life. Stay tuned for more updates on Tahoma as we have them.

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Tujoh, a 25-year-old male Bornean orangutan, recently made CMZoo husbandry training history. Tujoh and his primary trainer, Amy Tuchman, successfully completed a voluntary electrocardiogram (EKG) – a test that measures the electrical activity of the heart.

As Tujoh ages, Tuchman and the rest of his care team are looking for ways to take advantage of new technologies to diagnose medical issues common in great apes, like cardiovascular disease.

“It’s especially prevalent in middle-aged male great apes, and all of our guys in Primate World fall into that category,” said Tuchman. “This device allows us to monitor them as often as we like. Early detection could be the difference between life and death, especially for a big guy like Tujoh.”

This new pocket-sized equipment is a welcome advancement for 340-pound Tujoh, who Tuchman describes as a “straight-A student.” The test requires Tujoh to place his two index fingers through the protective barrier between him and Tuchman, onto the quarter-sized metal discs that take the reading. Then, he needs to keep his fingers on the discs with consistent pressure for thirty seconds, continuously.

It only took Tujoh a month to learn how to successfully complete the test. Perhaps that’s in part thanks to his intense focus. Tuchman says Tujoh likes to maintain direct eye contact with her throughout the training.

“He learns incredibly fast,” said Tuchman. “He already knew a ‘hold’ cue, and we built the behavior from there. Once he was sitting on the other side of the mesh from me, I held up my finger and asked him to touch his finger to mine. He’d never done it before, but he got it right away.”

Tuchman cleans Tujoh’s two fingertips before he places them onto the device to ensure the best connection for the reading.

“Now he holds out each finger individually for me to clean before we start, like he’s getting a manicure,” said Tuchman, with a laugh. “He learns how to do something, and he remembers every step you’ve asked of him. Then, he wants to do it that exact way every single time.”

As with most behavior training, the trainers learn from the animals, too.

“The device is made for humans, so we needed to customize how we could present it in a way that allowed trainers to be hands-free to reward his participation,” said Tuchman. “We also needed to securely present it at a level that he could access it while sitting and relaxed on the other side of the protective barrier between us, so we could get an accurate reading.”

Compared to the oversized and complicated readers of the past, these test results will likely be more accurate, because the testing equipment and overall experience are less invasive, thus less stressful for Tujoh.

“It’s still sensitive equipment,” said Tuchman. “That’s a good thing because we know it’s picking up the tiniest abnormalities for us to track, but it also requires a lot of patience and participation from Tujoh to complete the test.”

Tuchman and her team were inspired to pursue the ability to provide regular EKGs for the great apes in their care and attended a conference with Great Ape Heart Project – a coordinated clinical approach targeting cardiovascular disease across all four non-human great ape taxa: gorillas, orangutans, chimpanzees and bonobos. Studies have shown cardiovascular disease is a primary cause of mortality among great apes.

“I’m the primary keeper for Goma [28-year-old Western lowland silverback] and Tujoh, so I was interested in learning how other zoos are managing cardiac care, what tools are available and what we could do to improve our great apes’ cardiac care,” said Tuchman. “Any little improvement we can make to monitor their cardiac health and stay ahead of any issues will be really important.”

Tuchman and her team will share Tujoh’s data with Great Ape Heart Project so they can learn and share data that benefits great apes in human care around the world. They will also continue training with other great apes at Cheyenne Mountain Zoo to utilize this life-saving, non-invasive diagnostic tool with as many participants as possible.

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We often tell stories about animals who have been brought together on breeding recommendations, like CMZoo North American porcupines, Kale and Quilliam, or Mexican wolves, Luna and Navarro. With the annual celebration of love just around the corner, we’re taking a closer look at how animal matches are made and how zoos work together to help species survive, long before the howdies begin.

“In a nutshell, Species Survival Plans support healthy genetics in animals in human care,” said Ashley Arimborgo, CMZoo registrar, who often oversees the coordination between Zoos that are transferring animals on breeding recommendations to and from Cheyenne Mountain Zoo. “Species Survival Plans contribute to the success of an assurance population of animal ambassadors that advocate for their wild relatives, and inspire people to support important conservation efforts.”

The Association of Zoos and Aquariums (AZA) is the standard-setting accreditation organization for zoos and aquariums in the U.S. The AZA champions Species Survival Plans (SSP) managed by SSP coordinators. SSP coordinators are professional volunteers who often work at AZA-accredited organizations, but don’t work for the AZA.

SSP coordinators work with Taxon Advisory Groups (TAG) which track five-year population projections for their respective species, including population trends for animals in human care and in the wild. Also instrumental in the matchmaking process are studbook keepers. They track the genetic data of each animal in human care (at organizations participating in SSPs) and bridge gaps in documentation. That data is collected and presented in graph form, with the most unrelated animals of the same species being the most valuable potential matches.

“It’s a pretty complicated process, but the matches are largely data-driven and based on genetics, health and age,” said Arimborgo.

Every two or three years, SSPs release species-specific breeding and transfer draft plans. Organizations that have animals impacted by the plan – known as holding institutions – provide input including whether or not the organization would like to transfer an animal or host animals to breed. Then, the plan is finalized and published to the participating organizations. Holding institutions work together to arrange animal transportation.

“It’s not unusual to see a big shuffle in a single species among participating organizations when a new plan is released,” said Arimborgo. “We saw that in the fall with Amur tigers because of new recommendations. Thimbu went to Rosamond Gifford Zoo on a breeding recommendation, and Savelii came to us on a match with Chewy.”

The SSP also tracks trends and genetics to address future potential pitfalls to a species’ survival. They may find one species has an abundance of older females and younger males, which could determine urgency of breeding or breeding prevention.

The team also works together to track available housing for future populations. If one species grows quickly, organizations participating in the SSP may run out of room to house additional individuals.

One example of that is the Mexican wolf. In the last two years, Luna and Navarro, CMZoo Mexican wolves who were introduced on an SSP breeding recommendation, welcomed six pups to their pack. One pup, Lupa, moved to an organization in Arizona in November 2018. The remaining seven Mexican wolves have brought CMZoo’s wolf habitat to its maximum capacity. Since other participating organizations don’t have room for more wolves either, the male and female wolves will live in separate areas during breeding season this year.

Beyond that, it’s up to each individual zoo to manage introductions and breeding interactions.

“The SSP breeding recommendations don’t typically take an animal’s individual personality or preferences into account.” said Arimborgo. “The keepers and management staff factor in individual histories as well as behaviors when introductions start taking place. Through careful observations and training, trust can be built and the stage can be set for the animals to be most successful. ”

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Cheyenne Mountain Zoo has welcomed a new red-necked wallaby to the mob! Australia Walkabout Lead Keeper, Bailey Jones, introduces us to the two-year-old male wallaby, P. Sherman, and provides an update on how introductions are going with CMZoo’s existing group of wallabies.

In December, nine members of Cheyenne Mountain Zoo’s Teen Program traveled to Costa Rica. In line with CMZoo’s mission to inspire people to protect wild animals and wild places, this trip helped the teens experience the impact these protected wild places can have on people – and how people can impact wild places.

“We’ve seen how our Teen Program’s international trips refuel our teens’ conservation fire,” said Stacey Graham, director of CMZoo’s EdVenture Programs. “We always talk about thinking globally and acting locally. Trips, like this one to Costa Rica, really allow them to think globally because they can visualize it, smell it and feel it. They come home understanding better how their local environmental stewardship impacts these important wild places, which now mean even more to them.”

Lindsey Mitchell, a Junior Zookeeper, has been in the CMZoo Teen Program for seven years. She and eight other teens went to Costa Rica on this most recent trip.

“This experience has influenced my life and increased my love and care for the natural world and the animals and people who live in it,” Mitchell said. “Throughout the trip, we had so many amazing opportunities to see wildlife and experience the country to its fullest.”

The teens stayed in Costa Rica for ten days, contributing to rainforest conservation and exploring the natural places and native animals of the Central American country.

“Looking back on this experience, there are a few key moments that highlighted the trip for me,” Mitchell said. “One of those was on a hanging bridge above a fast-flowing river that contained caiman, in a rainforest that had howler monkeys, macaws and even aye-ayes. It was almost surreal. We also embraced the term ‘Pura Vida!’ which translates to ‘Pure Life’ in English. Costa Ricans used that phrase a lot, and I think it helped me immerse myself in every experience.”

The teens also participated in a reforestation project, which Mitchell says was the highlight of her trip.

“We were sweaty and covered in dirt, but we were all able to say that we helped migratory birds in Costa Rica by planting trees to create a corridor for them to travel,” she said. “This trip has influenced me in many different ways. Looking back, I think I am able to look at conservation through a new lens. I have been lucky enough to see and talk to people in Costa Rica whose lives revolve around the protection of animals and the environment. Now I can share my experience and the love for the natural world that was projected on me during my time there. The trip was a life-changing experience for me and all of the other teens on the trip. Pura Vida!”

Cheyenne Mountain Zoo’s Teen Program is accepting applications for their summer program, beginning February 1. More information and applications are available at cmzoo.org/teenprograms.

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CMZoo North American porcupines, Kale and Quilliam, were united in late 2018 on a breeding recommendation. Rocky Mountain Wild Keeper, Allison Rosing, gives an update on how the two are getting along and how Kale is participating in training, in case any porcupettes (baby porcupines) are in our future!