Saying Goodbye Archives

THE FEMALE WESTERN LOWLAND GORILLA WAS THE THIRD OLDEST IN THE U.S. WHEN SHE PASSED – Cheyenne Mountain Zoo is remembering the long life of Roxie, a 48-year-old female Western lowland gorilla. Roxie was humanely euthanized, due to age-related decline, on Tues., April 8, surrounded by her animal care team.

Roxie was an icon, as the Zoo’s longest living resident. She was born at the Zoo in 1976, and she was a constant on the mountain for generations of staff and visitors ever since. As the fifth oldest Western lowland gorilla in Association of Zoos and Aquariums (AZA) human care in the U.S., and the third oldest female, she was well known throughout the gorilla care community.

Although Roxie did not have offspring, she contributed to the Western Lowland Gorilla Species Survival Plan and SAFE (Saving Animals From Extinction) Gorilla in many important ways – including playing a key role in the cohesiveness of the troop at CMZoo.

Roxie was the ‘cool aunt’ to 32-year-old female gorilla, Asha, often playing and wrestling with her when she was a baby. She also helped now-32-year-old Kwisha settle in at CMZoo, when Kwisha was not accepted by her mother at another zoo and moved to CMZoo at 8 months old.

Roxie adored Asha’s daughter, Tumani, and son, Dembe, who were born at CMZoo and now live at other AZA-accredited zoos. Many will remember Roxie wrestling and chasing with the young gorillas when they lived at CMZoo. Most recently, Roxie was an instrumental social support, leading Asha and the troop one step closer to future offspring by helping Goma, CMZoo silverback, learn his place in the troop.

Roxie’s confidence around Goma helped him learn how to lead female gorillas with respectful dominance. Partly because of Roxie’s calm and gentle leadership, the other female members of the group followed her lead and learned to embrace him.

“She was the first gorilla we ever saw have a tickle fight with Goma,” Ashton Asbury, Primate World keeper, says. “Goma and Roxie shared a special relationship. She gave him grace and reacted calmly to his natural displays, which helped the troop’s level of calmness during some of those introductions, but she also banded with other females to help him learn limits.”

Roxie was known for her playfulness and excitability. She would often ‘tap’ other gorillas on the rear end when they walked by her to initiate play. Even in her older years, she would beat her chest, clap and grumble (which is a ‘happy gorilla noise’) when she saw a keeper preparing to train with her.

“I think about how much her life and world changed over the years, and how much our profession has advanced in terms of animal welfare during Roxie’s life,” Debbie Fenton, senior keeper in Primate World, says. Debbie first worked with Roxie 20 years ago. “She taught us that you can teach an older gorilla new husbandry tactics, and make things better together. She became quite the expert at participating in her own care.”

Gorillas are extremely intelligent and social. After she passed, Roxie’s care team moved her back into the space with her troop, so they could say goodbye and understand her absence. The loss of Roxie will likely be felt by the CMZoo gorilla troop, Asha, Kwisha and Goma, as much as the humans who cared for her.

Animals are extremely resilient, and the troop’s dedicated care team will monitor behaviors closely and respond as needed. Roxie’s legacy will continue to serve Asha, Kwisha and Goma as they settle into a party of three.

Keepers ask supporters to honor Roxie and the troop and help save their wild counterparts by recycling small electronic devices at Cheyenne Mountain Zoo.

Western lowland gorillas are critically endangered, and their numbers continue to decrease in the wild. In addition to disease and poaching, they face habitat loss due to logging for agricultural use, human settlements and mining. Many of the West African lowland forests and swamps that these animals call home are also natural deposits of coltan, a mineral used in cell phones and other electronics. Due to the ever-increasing demand for cell phones across the world, the destruction of these gorillas’ habitats for mining purposes has unfortunately increased.

Coltan is recyclable, and by donating old cell phones, we can help supply valuable coltan for future phone production. Guests can bring electronics to CMZoo admissions or Primate World, where there’s a recycling collection bin near the gorillas’ indoor dens. CMZoo will send them to Eco-Cell, an organization that recycles the phones, as well as tablets, smart watches, Bluetooth devices, GPS devices, e-readers, digital cameras, handheld gaming systems and their accessories.

Mango and Basha, 1-year-old Amur leopard brothers, are growing up – and gearing up for their next big adventure. As the first Amur leopard cubs born at Cheyenne Mountain Zoo in nearly 20 years, their highly anticipated births made history in May 2023. Now, their care team is preparing them to leave CMZoo for other zoos accredited by the Association of Zoos and Aquariums (AZA) to continue their important work in furthering the species.

Amur leopard Mango portrait — Amur leopard, Mango.

Mango, with his playful and unpredictable nature, and Basha, known for his quick learning and keen observation, are sure to make lasting impressions wherever they go. Their moving dates have not been set, but they could be as soon as this fall or next spring. The boys will go to separate zoos on eventual breeding recommendations to help support the Amur Leopard Species Survival Plan. Although they’re reproductively mature now, they’re not likely to meet potential mates right away. Male leopards are usually most successful mates when they’re a bit older.

Mango and Basha, who previously lived with their mother, Anya, have most recently been living together, apart from their mom. It is natural at this age for male leopards to leave their mothers, and Anya was showing keepers she was ready for the boys to move out. For the last couple of months, the brothers have been living together and spending more time independently from each other.

Amur leopard Basha up-close portrait — Amur leopard, Basha.

The steady transition is part of a comprehensive plan to foster their independence and confidence as independent leopards in new homes. Basia Dann, lead animal keeper in Asian Highlands, and her team are creating a detailed big cat transport plan and best practices program. They have started sharing the program with other big cat teams at professional conferences. Their hope is that this program can help Mango and Basha, as well as other big cats, make successful transitions between AZA-accredited organizations.

“It’s likely that most animals will move between organizations eventually,” Basia says. “We want Mango and Basha to be comfortable and confident during training, throughout their transport and as they settle into their new homes. We’re preparing them for various environments and situations they might encounter in their new zoos.”

The preparation began early, with keepers training Mango and Basha in a range of skills essential for their upcoming moves, as early as just a few months old. Crate training has been a key component, because the leopards will embark on their journeys by voluntarily entering transport crates and being awake for the trips to their new homes.

“We’ve been ‘practicing’ moving with the boys by asking them to voluntarily enter and sit calmly in a variety of crates and environments,” Basia says. “This helps them get used to being in different settings, and it can reduce their stress during a move. We want them to learn that they can feel confident in a crate, that crates are temporary, and that they’ll get a big treat when they’re done in the crate.”

In addition to crate training, keepers have been rotating Mango and Basha through different spaces within their current habitat. This includes areas that simulate conditions they might encounter in their new homes, such as public viewing spaces and routine quarantine settings. The aim is to familiarize the leopards with varied environments and stimuli, helping them build skills that make them adaptable and resilient.

Communication between zoos is another critical aspect of preparing an animal for a successful move. Cheyenne Mountain Zoo is working closely with other facilities to coordinate Mango and Basha’s transfers, including sharing detailed information about the leopard’s individual preferences, tendencies, habitat layouts, experiences, training and behaviors.

“We share information about their favorite resting spots, perching systems, preferred enrichment and feeding habits, too,” Basia says. “This helps the receiving zoos prepare environments that feel as familiar as possible for them. If an animal is most relaxed up high on a branch, let’s make sure they have that waiting for them after their transport.”

As Mango and Basha prepare to leave, there’s a mix of excitement and bittersweet emotion among CMZoo staff.

Amur leopard Basha behind a rock — Amur leopard, Basha.

“Working with their mom through her pregnancy and seeing them grow up have been some of my most rewarding experiences as an animal keeper,” Basia says. “I will definitely miss them, but it’s not about me. We do this work alongside our animals to help save species, and I’m so glad we got to play a supporting role in helping Mango and Basha learn how to do that.”

Amur leopards are widely known as the rarest big cats on the planet. Only around 100 individuals remain in the wilds of Eastern Russia and China. CMZoo’s four Amur leopards represent four percent of the wild population. Helping Basha and Mango master the skills needed to successfully adapt to a new home in the future will hopefully give them the opportunity to breed and have families of their own, increasing the number of Amur leopards in the world.

When their moving plans are more concrete, CMZoo will share details. Visit the boys now to ensure you can wish them well on their way, and stay tuned to the Zoo’s social media channels for updates.

Back to The Waterhole

Cheyenne Mountain Zoo is mourning the passing of a truly iconic animal: Juju, a 43-year-old female Western lowland gorilla. After a significant decline due to kidney disease and other age-related ailments, her care team made the compassionate decision to euthanize her today.

A month ago, Juju underwent an immobilization and treatment to address a downturn in her health. At that time, they unfortunately discovered late-stage kidney disease and held onto hope that she could live a comfortable life for longer than this. After a recent rapid decline, they ruled out additional care under anesthesia because it is always risky and is not a long-term solution for good welfare. It was clear to Juju’s team that her best care option was to give her a peaceful passing without pain.

Juju came to CMZoo at the age of 2, in September 1982. She was one of the Zoo’s longest residents, and many Zoo members, staff and guests made connections with her, thanks to her confident role in the gorilla troop.

“She was such a leader in the group, and she made it clear to her keeper team that she was the one in charge, too,” said Amy Tuchman, senior animal keeper. “I remember once scattering food from the roof into the gorilla yard with a colleague who didn’t know her preferences as well. She was sitting on the hill with her hand out, catching food from us when he threw her a carrot – not her favorite. She threw it right back at him with such intention.”

Juju was a big presence in so many ways, including her volume. She was extremely vocal, often grumbling loudly – a sign of a satisfied gorilla – when she got a favorite piece of produce. She was also gentle and playful with her gorilla bestie, Roxie, a 47-year-old female.

“She had the most incredible relationship with Roxie of any two gorillas I’ve ever seen or heard about,” said Carrie Supino, animal keeper in Primate World. “Occasionally, we’d get the rare benefit of catching them in the middle of tickle fights where they’d wrestle with each other and make happy play faces, which for two ‘old ladies’ was always such a heartwarming thing to see.”

Juju wasn’t just playful with Roxie; she would also engage in play behaviors with her keepers.

“Sometimes, she would come over to the mesh near keepers and grumble her happy grumble and want you to play with her,” said Debbie Fenton, senior animal keeper. “Gorillas can be ticklish and when Juju wanted to be tickled, she would stand up, put her back against the mesh and raise her big arms, so you could tickle her through the fencing under her arms and on her back as she ‘laughed’ in her own gorilla way.”

A truly multifaceted individual, Juju was also an excellent participant in voluntary husbandry training, which she learned at the Zoo through positive reinforcement, a training method by which animals have the choice of whether to participate, and get their favorite treats when they choose to engage. This training helps animals live healthy lives full of choice and care when they are healthy, and allows them to receive lower-stress care when they need medical attention. Juju’s repertoire of training skills allowed her to calmly receive an anesthesia injection when she recently presented her shoulder to keepers, which they interpreted as her asking for help when she was not feeling well at the end of October.

“She was always eager to train, even when the training was for a more difficult behavior, like receiving an injection or, more recently, getting a blood pressure reading on a finger cuff or participating in a cardiac ultrasound,” said Ashton Asbury, animal keeper in Primate World. “She learned voluntary blood pressure reading and cardiac ultrasound behaviors in just a few sessions, which is phenomenal.”

The median life expectancy of a female Western lowland gorilla in human care is 39 years, according to the Association of Zoos and Aquariums. Primate World is closed today to allow staff and the remaining gorilla troop of four to process her passing. Because gorillas are tightly bonded social animals, caregivers plan to give the gorillas, Goma, Kwisha, Asha and Roxie, the opportunity to view Juju after her passing. The animal care team will closely monitor the troop’s individual behaviors and social dynamic, and will make adjustments to care plans, if needed. Please keep Juju’s keepers and troop members in your thoughts as they process the loss of such an iconic CMZoo presence.

“Juju was a special gorilla,” said Jon Wild, lead animal keeper in Primate World. “Her strength and leadership within the troop, her ability to delight guests by wearing a blanket or scarf while carrying a boot and the relationships she developed with her troop and caregivers are just a few examples of her remarkable impact on those around her. She has helped me, and many others, be a better animal keeper and a better person. Thank you, Juju, for allowing me into your world.”

FELINE CAPTURED MILLIONS OF HEARTS THROUGHOUT HIS LIFEFTIME – An adored member of the Cheyenne Mountain Zoo animal family died from complications of advanced kidney disease late last week. Following his diagnosis earlier this year, we knew Bhutan’s time with us was limited, but it was still heartbreaking to lose him.

Bhutan, a 15-year-old snow leopard, passed away due to a respiratory event caused by muscle breakdown from the kidney disease. This type of disease is common in all felines, big and small, exotic and domestic. The Association of Zoos and Aquariums’ median life expectancy for snow leopards in human care is 15.1 years.

No matter when we would have had to say goodbye to Bhutan, it would have been too soon. But he was able to live a full lifetime of adoration and care here at CMZoo. In his 14 years with us, he touched millions of hearts with his characteristic tail and feet, and his bouncy personality.

Not all of the animals at the Zoo are as universally loved as Bhutan was. Most Zoo staff are reluctant to name favorites, but truth be told, Bhutan (or “Boots,” as he was affectionately called by his keepers) was at the top of the list for many.

After asking our staff to share their memories of “Boots,” we wanted to share just a sampling of the touching responses we received.

Paulette Provost, groundskeeper, said “Over the years, I have had the honor of seeing Bhutan every morning during my cleaning route. As a groundskeeper, I am responsible for cleaning Scutes Family Gallery, so I was able to visit with him every day. Playing peekaboo with him always filled my soul with joy. I never in a million years thought I would make a friend with a snow leopard! What I know is that not only myself, but everyone else in our Zoo family feels that the world is a bit dimmer without his funny and gentle presence. I will miss him.”

Basia Dann, lead animal keeper in Asian Highlands, said “Bhutan was the best at building a community. I watched him recognize old caretakers, Zoo members who would come visit, docents and volunteers dedicated to educating people about snow leopards and various members of the multi-faceted operations teams at the Zoo. He always had a chuff to give in greeting. He knew and cared for his people fiercely. Whether you were away for your weekend or hadn’t seen him in years, he always seemed to remember and be happy to see you and give thanks for the role you played in his life.”

Amy Tuchman, animal keeper in African Rift Valley and former animal keeper in Asian Highlands, said, “Snow Leopards were ‘it’ for me throughout my entire childhood. I studied them, had tons of pictures, but never actually saw one in real life until I moved to Colorado. Then in 2015, my craziest dreams came true, and I actually got to start working with one! Bhutan. He was sassier than I would have guessed and always had a lot to say but I admired how he was always so true to himself. He kept everyone on their toes and I loved all the games he wanted to play. To gain his trust was a huge accomplishment and he really was the one animal that made me absolutely fall in love with training. He was so smart and fast and up for anything, literally. I asked him to climb a tree one day and he just went for it and it was so much fun that we decided to add it as part of his show. He was exciting and had a huge presence and he will be greatly missed here by so many.”

Courtney Rogers, registrar and former animal keeper in Asian Highlands, said, “Everyone works so hard to be the bridge between the animals we care for and the people who meet them, but Boots didn’t always need our help to make lasting impressions. It was easy to spot the people who knew him…they knew his favorite resting spots in each of his exhibits, knew he’d come say hi if you waited long enough (and he felt like it), could tell when he was excited to hear his keepers walk by. If you think he recognized you and that you had a special relationship with him, well, it’s probably true.”

Snow leopard wild populations are listed as “vulnerable” and “decreasing,” according to the International Union for the Conservation of Nature’s (IUCN) Red List. Bhutan’s genetics are extremely valuable to the Snow Leopard Species Survival Plan, but he always preferred a solo life and was not successful breeding with a female. Bhutan’s sperm is valuable because he doesn’t have offspring and has an extremely high sperm count. His sperm has been collected and is kept in a “frozen zoo.” If the need arises, conservationists can pair Bhutan posthumously with a genetically valuable female snow leopard.

Cheyenne Mountain Zoo (CMZoo) and Toronto Zoo are still emotionally processing the tragic loss of 2-year-old female Amur tiger, Mila. Mila [mee-lah] passed away on Fri., Aug. 25, at Cheyenne Mountain Zoo.

Mila moved to CMZoo in March 2023, after showing signs she was ready for her own space, away from her mother at Toronto Zoo. She came to CMZoo on a future breeding recommendation. Because Amur tigers are solitary animals, she never met CMZoo’s male tiger, Chewy.

“She was making such great progress with us,” said Rebecca Zwicker, animal care manager in Asian Highlands at CMZoo. “She was a feisty and intelligent tiger, and the team had been patiently and consistently training with her to help her settle in and feel comfortable in indoor and outdoor spaces behind the scenes. She was getting so close to being out where guests could see her. We were excited to introduce her to our community and for people to fall in love with her here, just as they had in Toronto.”

One thing delaying Mila’s introduction to the CMZoo community was the need to address a recently discovered and severe dental issue. This was not just a cavity; and it could not be left untreated, as it was advancing to her sinuses. Left untreated, infections like this can be fatal for animals.

The team had been working with Mila on several important husbandry behaviors that would allow her to live a life with lots of choice, autonomy and care at the Zoo. She was focused on shifting to different areas comfortably and returning to keepers when called. Once they realized she needed surgery to treat her dental issue, they prioritized re-establishing voluntary injection training that the Toronto Zoo Wildlife Care staff had previously established.

Thanks to this training, on Friday, she voluntarily received the injection of initial anesthesia, then she jumped up on a bench where she began to lay down and peacefully let the anesthetic drugs take effect. Less than a minute after lying down, she slipped off of the waist-high bench, causing a fatal spinal injury. Given the short timeframe from her lying down to her slipping off, it was impossible from a human safety standpoint to stop her tragic fall.

“She could have slid off from that height a hundred times and landed in a variety of other positions and been unaffected,” said Dr. Eric Klaphake, CMZoo head veterinarian. “The team quickly entered her den when it was safe and diligently tried for 40 minutes to give her life-saving care.”

“These are impossible life-and-death decisions being made in real time by a team that has dedicated their life to the care of animals. Do you anesthetize her despite the risks and give her the dental care she needs? Once you see her slipping, you wonder if you can safely get in there to stop a 270-pound tiger from falling completely. How fast can you safely go in and provide rescue attempts?,” said Bob Chastain, CMZoo president and CEO. “You can plan and plan and things still go wrong. Our team delivered exactly the right amount of drugs to a very calm tiger who had trained for this moment. We have successfully anesthetized countless tigers in this same den, and have never experienced an accident like this. We never take decisions to anesthetize an animal for a procedure lightly, and this is a tragic example of why.”

While CMZoo and Toronto Zoo teams work through the loss, CMZoo is focused on preventing this freak accident from happening in the future. Mila is the second female Amur tiger to pass away at CMZoo in recent years. In 2021, Savelii passed away due to complications during recovery from this important artificial insemination procedure. Their deaths are unrelated, but the fragile state of their species is glaring. It was after this death that CMZoo made a long-term financial decision to support tigers in their natural habitat as well as in the Zoo.

“It is sobering to know that no matter how tragic these events are, that we are losing tigers in the wild every day as these animals, and many like them, struggle to survive in a world where there are so many people and so few wild places,” said Chastain. “And that despite the best professional care that we give these animals, accidents can happen and will happen as long as there is a critical need for conservationists to help highly endangered species survive in human care and in the wild.”

“Watching Mila transform from a playful and curious young cub to an independent and often feisty young adult was an incredible experience for me, the Zoo team and the Toronto community,” says Dolf DeJong, CEO, Toronto Zoo. “She will be deeply missed by all, and while we feel certain the connections she made with guests will stay with them for a lifetime and were an inspiration to get involved in the fight to save this endangered species in the wild, we are deeply saddened by her loss”.

Amur tigers are critically endangered in the wild with only around 500 individual tigers roaming their native habitats. The numbers in human care, at zoos and aquariums accredited by the Association of Zoos and Aquariums (AZA) in the U.S. and Canada, hover near just 100 individuals.

“We feel a huge responsibility for all of the animals in our care, and we especially feel for Mila, her current and past caretakers and the people in Toronto who loved her from her birth as the only survivor in her litter,” said Chastain. “Not only was she an internationally beloved individual who defied the odds as a cub and survived to adulthood, but she was here on a mission to save her own species.”

On Wednesday, Cheyenne Mountain Zoo said goodbye to Msichana [muh-SCHAW-nuh], a nearly 21-year-old female reticulated giraffe. After months of successful treatment for age-related issues, Msichana declined quickly over her last two days, and her care team made the difficult, but compassionate, decision to humanely euthanize her.

Msichana was well-known among CMZoo members and online fans, with her signature tongue-out appearance and her role as a companion to newborn calves and new members of the herd. She was born at CMZoo in 2002, and had one male calf of her own, named Kipawa, in 2013.

Because she was composed and confident, she was the herd’s welcome committee. New herd members would arrive and join her in a quiet part of the barn, and she was usually the first to meet newborn giraffe with their moms.
Being social animals, new giraffe found comfort in Msichana’s presence, and they could learn their way around the barn and yard by following her guidance as they settled in. When newborn calves were ready to start meeting other members of the herd, she was first – and even had sleepovers with moms and calves in the barn’s nursery stall.

“There were a lot of reasons to admire Msichana, but I think we’re most grateful for her contributions to our herd and to our knowledge of giraffe care,” said Savannah Woods, animal keeper in African Rift Valley. “She had a really special calm and nurturing demeanor. For calves and new giraffe, she made their first experience with us a safe one, and their relationships with her gave them the confidence to meet some of the more energetic giraffe in the herd. We could always count on Msichana to act as a ‘nanny,’ showing calves that other giraffe are friends, and helping new moms feel comfortable with their calves meeting other giraffe.”

Msichana’s role as a guide also translated to her relationship with her keepers. Most animals at CMZoo participate in voluntary husbandry training, and Msichana was one of the best. She participated in hoof care, stood for x-rays and allowed her team to take blood draws. She was an excellent learner, but, “Mishy Girl,” as her keepers called her, also taught her care team valuable lessons about training giraffe. Those lessons have shaped their training program and benefitted giraffe around the world, through the Zoo’s International Center for the Care and Conservation of Giraffe workshops and in-person giraffe trainings.

“She was definitely sweet and gentle, but she was also assertive,” said Woods. “I was lucky to have all of my ‘firsts’ as a giraffe trainer with ‘Mishy Girl.’ Because she was so clear about communicating what she needed from us or didn’t want to do, she set the bar for individualizing care for animals. She showed us that we can’t train one giraffe and presume we know how to train all giraffe. They’re individuals, and they need individual training and care programs. We owe a lot of our ability to read animals’ behaviors to what she taught us.”

Msichana was typically eager to train, but Woods also recalls being humbled by Msichana’s clear communication of her priorities.

“One day, a few guests were feeding her lettuce in the barn and after a little while, I asked her to come over to train with me,” said Woods. “She turned her ears back toward me, clearly hearing me calling her, and then turned and looked at me. She was weighing her options. It was an easy decision and she turned right back to the guests and stayed with them. When they left, she came right over to train, but she let me know who was in charge, for sure. I love that she knew she could make that choice, and that she knew she could say ‘no’.”

Because she was a strong and social ambassador with guests, Msichana has helped hundreds of thousands of people make special connections with her species, during her time on the mountain. She taught other giraffe how to do that, too, so her legacy as a teacher in the herd will live on through them and through the guests that come and fall in love with her species.

“I would call it a once-in-a-lifetime relationship, and she was a once-in-a-lifetime giraffe,” said Woods.

The median life expectancy for giraffe in human care, according to the Association of Zoos and Aquariums, is nearly 16 years. Msichana would have turned 21 on Sept. 21, 2023.

About Giraffe Conservation

The International Union for Conservation of Nature (IUCN) categorizes giraffe as vulnerable to extinction, while two northern subspecies are considered critically endangered. Reticulated giraffe (the subspecies found at CMZoo) and Masai giraffe are endangered. According to recent reports, wild giraffe populations have grown 20 percent since 2015, with around 117,000 individual wild giraffe documented. But, there’s still work to be done.

Every visit to CMZoo is conservation in action. 75¢ from every ticket goes to the Zoo’s Quarters for Conservation (Q4C) program, which has raised more than $4.5 million for frontline conservation efforts around the world since 2008, including for giraffe conservation efforts.

Q4C helps support a multi-organizational giraffe conservation project in Uganda, called Operation Twiga. Operation Twiga began in 2016 to give giraffe a better chance of survival by establishing new populations of giraffe in safe habitats, in partnership with Giraffe Conservation Foundation, Uganda Wildlife Authority and others. Operation Twiga V (2020) was a continuation of Operation Twiga IV (2019), which CMZoo staff attended to assist with anesthesia and moving the giraffe from threatened habitats to safer locations. Both giraffe translocations contributed to populations in Pian Upe Wildlife Reserve, an historic habitat in Uganda where giraffe hadn’t existed for more than 20 years. Ongoing Q4C funding supports the teams who continue to monitor and protect these newly established wild populations.

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 2023, Cheyenne Mountain Zoo was voted #4 Best Zoo in North America and CMZoo’s Rocky Mountain Wild was named #2 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. Since 2008, CMZoo’s Quarters for Conservation program has raised more than $4.5 million dedicated to frontline conservation efforts around the world. Of the 238 zoos and aquariums accredited by the Association of Zoos and Aquariums (AZA), Cheyenne Mountain Zoo is one

MALAIKA, AFRICAN ELEPHANT, IS NOW AT REST – Malaika’s health struggles have been extensively chronicled and shared with the public, and in February 2022, we had braced ourselves and our community for the possibility that we may lose Malaika at that time. She had some very bad days late that month, but her fighting spirit allowed her to bounce back. Since then, her health has been up and down, but unfortunately, this was her time.

More than 10 years ago, the Zoo made a conscious decision to meet the demand for specialized staff and housing to care for aging female elephants. We built what could be called a retirement community for these “Golden Girls,” and with that decision, we knew we would have difficult days ahead, as we provide end-of-life care for these magnificent animals.

Malaika had been unable to stand up on her own twice previously, once in 2018 and again in 2019. She was able to survive those potentially fatal episodes with the help of her care team, specialized hoisting equipment and the support of the Colorado Springs Fire Department’s Heavy Rescue Team. All of those resources were in place again, but unfortunately, the outcome was one that we have anticipated and dreaded for a long time.

Despite her history of health challenges, Malaika had far more good days than bad ones in her life. Malaika was described by her keepers as one of the sassiest elephants in our herd, and she frequently carried logs, tires and puzzle feeders around her spaces. She often enjoyed having time to herself, but she would also socialize with Kimba and Lucky.

According to Malaika’s keepers, she was a one-of-a-kind elephant. She loved spending time with them. She always knew when a keeper had a new lotion on, and would investigate the new smell with her trunk until she was satisfied. She always entered a new space carrying one of her favorite tires, oftentimes trumpeting as to say “Here I am!” They say she loved being the center of attention. Malaika had a sweet and salty personality, much like her food preferences. Her favorites being jumbo marshmallows or salty pretzels. Malaika had a strong, trusting relationship with her keepers, and will be deeply missed by all of her human and elephant friends.

Although Malaika was the youngest elephant in our herd, she experienced more than her share of health struggles through the years. As with humans, sometimes age isn’t the most relevant factor in an individual’s health. Also in the herd is Missy, our oldest elephant and one of the oldest African elephants in human care, at nearly 54 years old. The remaining members of the herd, Kimba (45), Lucky (44), Jambo (40) and LouLou (40), all have some age-related health concerns, which are closely managed by their animal care and veterinary teams.

Malaika’s herdmates were given access to her shortly after her passing to help them process the loss.

We have been anticipating Malaika’s passing for some time, and we made arrangements in advance for a beautiful final resting place in the mountains for her, thanks to a generous donor who offered their land for this special purpose.

About Cheyenne Mountain Zoo

Cheyenne Mountain Zoo is preparing for the arrival of a female Amur tiger, Mila [MEE-luh], in early March and the departure of a male African lion, Boma [BOH-muh], in late March. The two moves support their respective Species Survival Plans, but aren’t necessarily immediate breeding recommendations. Organizations accredited by the Association of Zoos and Aquariums (AZA) often work together, like this, to provide the best homes available as animals mature and develop different needs, like additional space or new social opportunities.

Mila, who will turn two on May 1, will travel to CMZoo from Toronto Zoo, where she was born and has lived with her mother, Mazy, until recently. Tigers are typically solitary in the wild, so Mila is prime to embrace the world as an independent young adult tiger, but she’s still a little young to become a mom herself. CMZoo’s tiger habitat in Asian Highlands has plenty of space to make a home for Mila.

Chewy, CMZoo’s nearly 8-year-old male Amur tiger, and Mila will certainly be aware of each other’s presence in the tiger building, where they’ll have separate dens, or in the yards they will take turns exploring. However, there are no immediate plans to introduce the tigers.

For animal transfers, keeper teams from both zoos typically work together to make animal moves as low stress as possible for all involved. They share information about an animal’s favorite treats, enrichment items, trained behaviors, den setups, behavioral tendencies and more. This helps the animal’s new care team provide the best possible welfare once the animal arrives.

“This is Mila’s first-ever move, so we want to make it as positive an experience as possible for her,” said Rebecca Zwicker, animal care manager in Asian Highlands. “She has been Toronto’s sweetheart, so we’re happy to welcome her to our community where we know she’ll be equally admired and respected with a life of choice, opportunity and care.”

Mila’s team will follow her lead as she learns the new faces, spaces and smells at CMZoo. Once she arrives, they’ll focus on building trusting relationships with her through training, enrichment, positive reinforcement and lots of her favorite activities and meals.

“There’s no need to rush things,” said Zwicker. “We’ll be excited to share her with guests as soon as Mila shows us she’s ready.”

Unlike tigers, African lions are social animals. As they mature, they sometimes outgrow their family units. Seven-year-old Boma, who was born at CMZoo in 2015 and has been living with his brother Aslan for the last several years, is showing signs he’s ready for his own pride.

Boma is moving to another AZA-accredited organization in California, where he will be the only male in the pride. Because Boma’s genetics are well represented in the assurance population of African lions in human care, this move is unlikely to result in a breeding recommendation.

“A huge part of our role as keepers is to provide the best possible environments for our animals,” said Rachael Hahn, African Rift Valley senior lead keeper. “When you see an animal is telling you it’s time for something new, we embrace the fact that there’s a reward for them that far outweighs the risk. Of course, it’s hard to say goodbye when an animal moves on, but we really think this new place and pride are going to be perfect for him.”

To prepare him for his road trip, the African Rift Valley animal care team has been familiarizing Boma with his travel crate and making sure he’s in tip-top shape to make the trip. Boma’s keepers at CMZoo have been in contact with his new care team in California, so they can welcome Boma and be aware of his tendencies, preferences and motivators.

“Boma is probably our most confident lion,” said Hahn. “I can just see him strutting into his new home with his impressive presence and quickly winning the hearts of the team and the respect of his new pride.”

With Boma leaving, African Rift Valley keepers are working to provide Aslan with social opportunities, too. Four African lions will remain at CMZoo: the patriarch, Abuto, the aging matriarch, Lomela, their daughter, Elsa, and their son, Aslan. The long-term plan is for Elsa and Aslan to share space, with interbreeding preventions in place, and for Lomela and Abuto to share space. The introduction plan will be ongoing, so guests may see groups of two or three lions together as the care team works to support the changes in the pride.

Guests who want to wish Boma well on his new adventure should do so before Mon., March 27. CMZoo will provide social media updates on Mila’s arrival, including when guests might be able to see her in Asian Highlands, as she settles in.

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CHEYENNE MOUNTIAN ZOO LOSES MOUNTAIN TAPIR AND MEXICAN WOLF IN SAME DAY, HOLDS ON TO HOPE FOR ENDANGERED SPECIES

Cheyenne Mountain Zoo said goodbye to two rare and endangered animals on Thursday, shining an even brighter light on the gravity of many species’ situations on this planet.

Cofan, a 19-year-old mountain tapir, and Luna, a 14-year-old Mexican wolf matriarch, passed away in unrelated situations, and the Zoo is pausing to honor their conservation contributions, while acknowledging the frightening future many species face. Both individuals were elderly and had experienced age-related conditions in recent years. Cofan was humanely euthanized after veterinary measures failed to revive him from a severe two-day downturn. Luna was found in her den, all signs pointing to a peaceful passing in her sleep.

With Cofan’s passing, there’s a literal empty space at the Zoo and figuratively in tapir fans’ hearts. The chance to ever see a mountain tapir up-close again is bleak, to say the least. Only four mountain tapir remain in human care in the United States, and they all live at Los Angeles Zoo. Unlike Luna, Cofan doesn’t leave a legacy of offspring to keep the species going.

In 2014, Cofan came to CMZoo as a breeding partner to Carlotta, a female mountain tapir who came to Cheyenne Mountain Zoo in 1995, and passed away in 2021. After years of attempts, including artificial insemination and natural breeding, it was determined that Carlotta was beyond her breeding years. The end was in sight at that point, but now having lost both of them, it’s right in front of us.

Because of the very low number of individuals in human care, both Carlotta’s and Cofan’s bodies have been donated to Denver Museum of Nature & Science for scientific study. Their losses provide a rare opportunity to further our knowledge of the species.

Countless people came to adore his wooly bear-like ears and prehensile snout. But is being adored enough? If an endangered animal isn’t contributing to the future of its species through offspring, what’s the point? Why keep trying when you feel like you’ve already tried everything? The point is… if animals are going to have a place in our future, humans have to make that place. Accredited zoos help people help animals.

Largely due to our member vote through our Quarters for Conservation program, CMZoo has contributed more than $135,000 to wild tapir conservation.

Mountain tapir need help, with an estimated 2,500 mountain tapir remaining in the wild habitats of their native Ecuador.

“Cofan was a sweetheart,” said Joanna Husby, animal care manager at CMZoo. “Every year on World Tapir Day, we’d invite the public to come right up to his fence and scratch his chin. People would travel from all over to meet him, and he always chose to stay right where we could give him scratches. He seemed to love his role as an ambassador, and I believe he inspired our members to support wild tapir conservation. Without Cofan and Carlotta, they would never have taken interest in those causes.”

Guests had opportunities to get close to Cofan, and even touch him, but Luna was intentionally kept as wild as possible at the Zoo. Luna’s contributions to conservation were more literal.

She came to CMZoo in October 2016, followed by her mate, Navarro who arrived in November 2017. Their breeding recommendation was an instant match, and in May 2018, the two first-time parents welcomed the first litter of Mexican wolves born at the Zoo in 20 years.

The next spring, they welcomed another pup, later named Uno, and Luna embraced motherhood while inspiring human visitors with her gentle leadership, playful demeanor and up-close curiosity from behind the one-way glass in her habitat at the Zoo. Moreover, she taught her yearling pups how to parent by letting the older siblings closely observe her labor, birth and the upbringing of Uno in 2019.

Luna and Navarro had a lot of female pups. Five of her six total offspring are female, and two have already gone on to eventually form their own packs at different organizations that also participate in the Mexican Wolf Species Survival Plan (SSP) – a multi-organizational effort to breed Mexican wolves with maximum genetic diversity. The SSP works closely with the U.S. Fish & Wildlife Service to contribute to and diversify endangered wild populations through efforts like cross-fostering and wild release of pups and adults born in human care. U.S. Fish & Wildlife Service estimates there are only around 196 Mexican wolves in the wild in the U.S.

Despite their countless differences, Luna and Cofan shared important roles as ambassadors and contributors to their endangered species in the wild. As Zoo staff bid them farewell, we also hang on to hope that the work these animals allow us to do is actually making a difference for wildlife and wild places.

“We believe it is our job to be a place where people can care about and see some of the world’s most endangered species,” said Bob Chastain, president and CEO at CMZoo. “Further, because people come to the Zoo and support us through the conservation donation included with their admission, we get to make a difference for mountain tapir and gray wolves and many other species in the wild. And that’s my personal ‘why’ for why I continue to be dedicated to the work of CMZoo.”

Right now, decision makers in the state of Colorado are wrestling with the reintroduction plan for wolves to be restored to Colorado’s wild places. They’re taking public comments, and Luna’s legacy alone won’t save wild wolves. Humans have to take a stand for wildlife, and one easy step is making your voice heard at https://www.wolfengagementco.org/.

RETICULATED GIRAFFE TO MOVE TO DENVER ZOO IN SUPPORT OF SPECIES SURVIVAL PLAN

BB, a 21-month-old giraffe at Cheyenne Mountain Zoo, will soon be cruising up I-25 to meet her new playmate, 5-year-old Dobby, and his mom, Kipele, at Denver Zoo! Although BB’s exact moving date will not be shared, guests can see her at CMZoo through the Fourth of July holiday weekend.

The move is in support of the Giraffe Species Survival Plan (SSP). SSPs are managed by the Association of Zoos and Aquariums (AZA). They match individual animals throughout AZA-accredited organizations for breeding. The goal is to create the most genetically diverse assurance population of animal ambassadors possible in human care. Zoos accredited by the AZA, including CMZoo and Denver Zoo, regularly participate in animal moves like this for the greater good of the species in our collective care. Although BB won’t immediately participate in the SSP breeding recommendation, this move is a step in that direction. BB’s genetics are valuable to the future diversity of giraffe in human care.

Many people remember BB’s birth at CMZoo in September 2020 to first-time giraffe mom, Bailey. Before the calf received an official name, keepers nicknamed her “BB,” short for “Bailey’s Baby,” and the nickname stuck. Giraffe fans all over the world tuned into her live birth.

Since BB’s personality started to shine, around six months old, keepers have described her as brave and curious. These days, BB is known for pushing through CMZoo’s 16 other, much larger, giraffe to get the best spot for a lettuce snack. Although Denver Zoo plans to give BB quiet time to adjust to her new home, if she shows them she needs it, her care team is confident she’ll adjust to her new life with Dobby and Kipele in no time.

Nearly two years old may seem young to move a giraffe to a new herd, but CMZoo’s and the SSP’s many years of experience have proven that moving smaller giraffe who are no longer dependent on their mothers is ideal. BB has been independent of her mother, Bailey, for a long time.

“We always miss our animals when they move on, but we’re excited to know that BB will be just up the interstate getting excellent care from the team at Denver Zoo,” said Jason Bredahl, African Rift Valley animal care manager. “We know their team well, and have worked with them many times before. They’re committed to the best possible welfare for their animals.”

Dobby, who will be one of BB’s new herd mates, was born at Denver Zoo prematurely, weighing just 73 pounds, in February 2017. Dobby struggled in his first few weeks of life, but his care team’s commitment helped him overcome his early obstacles. In addition to around-the-clock care, Dobby received plasma from the Giraffe Plasma Bank, a program co-led by CMZoo and Columbus Zoo. Mashama and Msitu, two well-known giraffe at CMZoo, donate plasma to help struggling newborn calves, which is often what they need. Four years later, Dobby is thriving at Denver Zoo, and we can’t wait for BB to meet him.

BB is outgoing and energetic – but she’s also extremely intelligent. Her keepers at CMZoo have prepared her for this move, by building trusting relationships and following a customized training program that allows BB to make choices and receive positive reinforcement for participating in training. Building on her foundation of training, BB is preparing for her road trip up north.

“We’ve been introducing BB to new training opportunities, like walking through the trailer loading area by herself, stepping onto the loading ramp, and more,” said Bredahl. “We’ll pack the trailer with her favorite snacks, elm branches, and enriching activities for her short trip and when she’s settling into her new home in Denver.”

Visitors can see BB at CMZoo at least through the Fourth of July holiday weekend. Keep an eye on Denver Zoo’s social media channels for updates and information on when guests can see BB with her new herd, and help us wish BB bon voyage on her big adventure!

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