In October and November 2019, Cheyenne Mountain Zoo joined Giraffe Conservation Foundation, Colorado State University Veterinary Teaching School and other worldwide partners to support Uganda Wildlife Authority in establishing a new population of critically endangered Nubian giraffe.

CMZoo VP of Mission and Programs, Dr. Liza Dadone, traveled to Uganda to assist with the reintroduction of 15 giraffe to an historic habitat where they haven’t existed in nearly 25 years. Dr. Dadone assisted with research and anesthesia, and provided care for the giraffe during the translocation from Murchison Falls National Park to Pian Upe Wildlife Reserve.

“The reintroduction of this founding population of Nubian giraffe to Pian Upe is important because the established population in Murchison Falls is facing threats due to oil exploration, road development for drilling vehicles and other human impact issues, like snaring,” said Dr. Dadone. “The population is also dealing with a skin disease, which we have been studying and were able to do additional research on while we were there for the translocation.”

Uganda Wildlife Authority protects and monitors the Nubian giraffe in Murchison Falls National Park. When oil was recently discovered in the park and construction to support drilling began, Dr. Robert Aruho, Uganda Wildlife Authority senior wildlife veterinarian, coordinated with partners to lead the effort to establish the population in Pian Upe, a protected wildlife reserve.

Uganda Wildlife Authority identified giraffe from the population in Murchison Falls National Park that were ideal for establishing the new population. The giraffe would need to be young and healthy, but old enough that they weren’t dependent on their mothers’ milk.

After identifying key members of the population, the team went into the park to capture them. The process involves locating the giraffe, administering anesthesia, reversing the anesthesia, doing a quick health assessment, collecting blood and flies from the giraffe, and then fixing guiding ropes and a harness to the giraffe. All of this happens within a few minutes.

“Members of the team have to be quick once the giraffe is down, because it’s dangerous for the giraffe to be under anesthesia for very long,” said Dr. Dadone. “While a few members of the team hold the giraffe, others apply a blindfold and put cotton in the giraffe’s ears to minimize stimulation and keep the giraffe as calm as possible. At the same time, we administer the anesthesia reversal; take blood, fecal and skin samples; and document other measurements that we use to advance care for giraffe in the wild and in human care.”

Dr. Dadone and Dr. Matt Johnston, from Colorado State University Veterinary Teaching School, are part of a team studying a skin disease found in wild giraffe. They also expanded their ongoing studies of field anesthesia, which will be shared with organizations internationally. The anesthesia research continues to make field immobilizations safer for giraffe.

Once the giraffe wakes up from anesthesia, it is guided by ropes onto a trailer and transported to a boma – a temporary holding paddock where the giraffe are monitored and prepared for their trip to Pian Upe.

“While they’re in the boma, we’re bringing in additional giraffe to transport and are monitoring their health before the trip,” said Dr. Dadone. “The time in the boma also gives the giraffe an opportunity to bond. They’re social animals and the trip can be less stressful for a group of giraffe rather than an individual.”

One of the giraffe selected to establish the Pian Upe population is a young male named Mr. Kevin, who the team quickly realized could make an ideal founding father.

“Mr. Kevin is one of the largest males in the founding group,” said Dr. Dadone. “After a day in the boma, we saw him representing himself well with the females, so we’re optimistic he will be a great founding father for this new population.”

The trip from Murchison Falls National Park to Pian Upe Wildlife Reserve is about 300 miles. Because of flooding on portions of unpaved roads along the way, each of the three trips took between 12 and 16 hours.

“We experienced quite a bit of flooding along the way to Pian Upe,” said Dr. Dadone. “There were times the trailer got stuck in the mud, and we had to be towed out. The bright side was that some of the locals got more time to see the giraffe in the truck. Many people think giraffe are everywhere in Africa, but they’re not. Giraffe are locally extinct in seven countries, and a lot of local people have never seen them before, so in a way, this group of giraffe served as ambassadors for their species along the way, too.”

After the arduous travel, the giraffe were released, five at a time, into the protected Pian Upe Wildlife Reserve in Eastern Uganda.

“Watching the giraffe leave the trailer and run free into their new home was such a joyous moment,” said Dr. Dadone. “We’re hopeful this new population will thrive in their new home, providing Nubian giraffe another population and a better chance at survival.”

Having multiple populations of the same subspecies helps avoid what Dr. Dadone calls having, “all of your eggs in one basket.” Geographically diversifying populations means that if one location succumbs to disease or habitat destruction, the subspecies will live on in another region.

Our contribution to this effort is possible thanks to ongoing support from our CMZoo members, guests and donors. Through our Quarters for Conservation program, each ticket to the Zoo raises 75 cents to support wildlife conservation around the world. CMZoo guests and members contribute half a million dollars annually to critical conservation projects, like Operation Twiga, simply by visiting the Zoo.
 
Back to The Waterhole

 

CMZoo year-round sponsor, Children’s Hospital Colorado, has created a guide to first-year doctor visits for human babies. Similarly, Cheyenne Mountain Zoo’s experience with our prolific giraffe breeding program, founded in 1954, gives us some great milestones for the first year of life for a giraffe calf. Let’s see how Viv, CMZoo’s giraffe calf born to Msitu in July 2019, compares to the average timelines.

The first day of a giraffe calf’s birth is full of important milestones. Within the first couple of hours after birth, the calf is expected to stand. It usually takes several very wobbly attempts before the calf is stable on those long legs. When calves are born, they drop about five feet from the birth canal to the floor. In human care, a birth stall usually has several inches of sand, hay or shavings on the ground to help cushion that fall. Once the calf has landed, it usually needs to ‘untangle’ its long legs and neck, and then can attempt to stand.

“Viv’s legs were wrapped up sort of like a pretzel when she landed, so it took her a few minutes to get them where they needed to be,” said Jason Bredahl, giraffe animal care manager. “Once she got those straightened out, she was the fastest calf we’ve ever seen take its first steps. She was up and walking within about 35 minutes of being born, and she really hasn’t slowed down since.”

Within the first three hours after birth, the calf is expected to nurse from its mother. It’s important for the calf to nurse within this window, because it ensures the newborn calf consumes the colostrum that contains important antibodies from its mother.

“Viv was on the slower side when it came to getting her first milk,” said Bredahl. “But, Msitu is a great mom, and she and Viv quickly bonded. Once they did, we saw her nursing a lot that first night and throughout the next few months.”

Normally, giraffe calves nurse for about four months without eating any solid foods, like leaves or grain. The average weaning period is anywhere from six months to a year. The baby usually starts investigating solid foods between two and three months of age.

Viv had other plans.

“We started noticing Viv nibbling on browse and being curious about crackers at about a month old,” said Bredahl. “She is still nursing, so she’s getting the nutrients she needs from mom, but at this point, her diet contains a lot of browse, alfalfa, grain and romaine lettuce from our guest feeding opportunities.”

Unless it’s medically necessary, CMZoo staff doesn’t intervene with animals’ births, and has found it’s beneficial to the mother/baby relationship to allow them uninterrupted time together to bond. Since Viv showed all the signs of being a strong calf, staff never took exact height or weight measurements.

On average, giraffe calves weigh between 100 and 200 pounds at birth, and measure about six feet tall.

“We guessed that she was about 200 pounds at birth and stood about six feet tall,” said Bredahl. “Since then, she’s growing and growing. As of the end of October, we estimate she’s about seven feet tall and over 300 pounds.”

The next big milestone for giraffe in care at CMZoo is to start training. Most giraffe calves born at CMZoo participate in behaviors, like shifting from one area to another, by following their mothers. This allows keepers to care for them by relying on training their mothers have received.

Not Viv.

“Viv has been a total firecracker from the very beginning, when she leap-frogged over her mom’s back as her mom was lying down only six hours after she was born,” said Bredahl. “She’s one of the most independent giraffe calves we’ve ever experienced, which is fantastic because she’s such a great ambassador for her species. She’s interested in guests, keepers and the rest of the herd. It also means she’s not necessarily interested in doing what her mom is doing. That makes shifting into the barn from the yard, or vice versa, or moving from one part of the barn to another an ‘adventure’ each day.”

Keepers rely on a calf’s interest in solid foods to train. The food is the positive reinforcement keepers need to encourage positive behaviors from an animal.

“In our experience, we usually start working with calves on trained behaviors at about four months,” said Bredahl. “Viv was a lot younger than that.”

Because Viv took interest in browse, alfalfa and other solid foods at such an early age, keepers started training with her at just a month old.

Keepers will continue working with Viv on her training, which is still largely focused on asking her to move from one location to another. Once she has mastered shifting behaviors, Viv will eventually graduate to more complicated training activities. Like her herd mates do now, she will later have the choice to participate in varieties of training that allow her to participate in her own health care.

“Our giraffe train to have their hooves trimmed and cared for, their blood drawn, their eyes examined, and of course they train to shift in and out of different areas of their yards and barn,” said Bredahl. “Khalid, our breeding bull, even trains to participate in giraffe ‘yoga,’ which helps him stretch and stay limber. Our giraffe training programs help us take great care of our herd. It also allows us to share what we learn and participate in research studies that benefit giraffe in human care and in the wild, around the world.”

(Try to) keep up with Viv and the 16-member CMZoo giraffe herd every day of the week in African Rift Valley at Cheyenne Mountain Zoo. No matter the weather, giraffe feeding opportunities are available to guests daily from 9 a.m. to 4 p.m., either on the outdoor boardwalk or inside the giraffe barn.
 
Back to The Waterhole

 

We had a baby boom in 2019! From meerkat pups to mountain lion kittens to a giraffe calf and more, the seven species of babies are growing up fast. (Make sure you watch until the end to meet our latest addition: five meerkat pups!)

On Monday, Sept. 23, CMZoo giraffe lovers said a heartfelt goodbye to two-year-old Rae, a reticulated giraffe who moved from CMZoo to Lincoln Park Zoo, in Chicago, Ill. That same day, two-year-old female reticulated giraffe, Panya, joined the CMZoo herd from Memphis Zoo, on a breeding recommendation from the Association of Zoos and Aquariums (AZA) Species Survival Plan (SSP).

“We were pleasantly surprised because about 20 minutes after she came into the barn from her transport, she took food from us,” said Rachael Hahn, African Rift Valley animal keeper. “That’s not something we anticipated, but she took a few pieces of elm browse and some lettuce right away. That was a really exciting indication that it could be a smooth transition for her into her new home and herd.”

The name ‘Panya’ comes from the Swahili word for ‘mouse.’ Memphis Zoo keepers tell CMZoo that Panya was the one of the smallest calves they have ever seen, weighing in at just about 95 pounds at birth.

With tips from giraffe keepers, when visitors can meet Panya they should quickly be able to identify her. The first clue is her stature.

“She is adorable and really tiny. She’s even smaller than Rae,” said Amy Schilz, senior lead animal keeper in African Rift Valley. “Fans should be able to easily identify her in the herd, because she has a fuzzy young-giraffe coat, short legs and a tall body, like [29-year-old female CMZoo giraffe] Riyadh and spot patterns similar to Mahali [16-year-old male CMZoo giraffe], with lots of white splotches in her spots. She also has really long tail hair, for now, since the rest of the giraffe herd haven’t ‘styled’ it yet.”

Panya’s keepers at Memphis Zoo describe her demeanor as, “a mixture of personality. She can be very timid at times, but also has a curious side, often watching intently as her keepers work in nearby stalls. She is sassy and full of attitude, as well.”

CMZoo giraffe keepers have observed Panya getting excited and spreading her feet to play a little bit, which may be interpreted as a sign of nervousness, so keepers are taking the introduction to the herd slowly and carefully.

“She’s doing really well, getting to know us and the herd while she completes her quarantine period in the barn,” said Hahn. “She can see and smell all of the other giraffe from her current space, and [17-year-old] Msichana, one of our female giraffe, is spending some time with her. Msichana historically has been a good companion, so we chose her to help Panya settle in. Female giraffe are herd animals, and usually prefer to have a buddy.”

Quarantine periods last about a month. Msichana and Panya are sharing a space for about 30 minutes at a time, for now. Keepers will work to increase that time together over the coming days.

“We’re following her lead, like we do with all of our animals, so we’re moving at her pace,” said Hahn. “She’s telling us that a new place, new keepers and a new herd are enough for now. We wanted to give her a little more time to settle in, which we know our giraffe fans will understand.”

“The SSP looks at the genetics of all giraffe in AZA-accredited zoos, and Panya is a great match for our breeding bull, Khalid,” said Schilz. “Hopefully she’ll join our herd as a breeding member and will someday have a calf of her own. We’re really excited for her to be a part of our herd, and for everyone to meet her.”

Guests can already come and see Panya in her quarantine area of the giraffe barn. Stay tuned to CMZoo’s social media channels to learn when visitors can come and meet Panya with the rest of the herd, in African Rift Valley at Cheyenne Mountain Zoo.

TWO-YEAR-OLD RAE SETS OFF FOR LINCOLN PARK ZOO IN SEPTEMBER

In September 2019, Rae, two-year-old CMZoo reticulated giraffe, will be embarking on her next adventure as an animal ambassador at Lincoln Park Zoo, in Chicago, Ill. The daughter of Msitu and Khalid, and sister of newborn, Viv, and six-year-old, Emy, who now lives in Peoria, Ill., will be dearly missed by CMZoo staff and giraffe fans. But, as she joins a new herd, she will have the opportunity to reach and inspire a new group of people who are sure to fall in love with the curious and social giraffe, as so many did during her time at CMZoo.

In anticipation of Rae’s move, Kayla Ringuette, a CMZoo giraffe keeper who has a special bond with Rae, shared some of her favorite memories of Rae.

“We didn’t have live cameras for Rae’s birth in 2017, so I was the first keeper to meet her,” said Ringuette. “Once Rae started taking food when she was a few months old, I would feed her every opportunity I got in order to build our relationship before asking her to do behaviors. I may have gotten carried away, since she was the first animal I’ve ever trained that had no prior training history with people. I think it’s because of that relationship building that she follows me around everywhere I go. I actually created a montage of pictures where you can see every other giraffe doing something in the background, interacting with enrichment or browse, and she’s right nearby staring at me.”

Over the next two years, Ringuette and Rae continued to develop a trusting relationship, which Ringuette says is in large part because of Rae’s natural curiosity about people.

“Rae was eager to interact with keepers and staff right from the very beginning,” Ringuette said. “In training sessions, she is always really curious. She likes to sniff at hoof trimmings on the barn floor after we do our routine hoof work with the herd. We’ve even had to stop a training session because she refused to stop sniffing the person’s gloves while they were trying to work on her feet. We eventually realized we didn’t need food to reinforce her behaviors during those trainings, because she would rather smell the trainer’s gloves.”

As Ringuette and her fellow keepers continued building relationships with Rae, her trust in them stood out, especially in one memory Ringuette recalls of Rae’s first time going into a narrow area of the barn, called a chute. Making sure the giraffe are comfortable in this area is extremely important. If a giraffe ever needs medical attention or needs to be transported, they need to be comfortable in this space. The chute isn’t as wide open as the rest of the barn, which can make the giraffe unsure.

“One of my favorite memories is the first time Rae came into the chute,” Ringuette said. “The chute can be kind of a scary place for a giraffe going through it for the first time. You’re asking this naturally skittish animal to enter a space alone, where they can’t see very well because of the blind corners. Even after being able to investigate the area with mom, Msitu, Rae still wasn’t comfortable. I decided to try walking her through myself while I reinforced her with food, and it worked! Building trust with an animal to the point that they will follow you into an uncertain place that they wouldn’t even go into with their mom was the most rewarding experience I could ask for as her caretaker.”

Rae has spent a lot of her time with herd mate, Bailey, a seven-year-old female who is equally as energetic and curious about people.

“They’ve always been mischievous together, testing off-limits areas of the yard and running around, making the rest of the herd excitable,” Ringuette said. “Bailey is our other really social giraffe, so it’s typically one of them breathing on your neck from the other side of the barrier, when you’re focusing on something else.”

Rae’s outgoing demeanor is sure to serve her species well, as an ambassador that makes connections with people, which we hope will inspire them to take action to protect their relatives in the wild.

“Her gregarious nature makes people fall in love immediately, since it seems like she is picking you out of a crowd,” Ringuette said. “She makes you feel very special. Creating connections with people is ultimately her job, and she’s so great at it.”

As part of the Species Survival Plan (SSP), Rae will join Lincoln Park Zoo female giraffe, 21-year-old Etana, and a young male giraffe, Finely, who is three. Under the same recommendation, a female giraffe who could breed with Khalid will join CMZoo’s herd later in the month.

“I will miss my little shadow, but I have very high hopes for this girl in her new home,” Ringuette said. “She is a rockstar with training, and she is already such a great ambassador to her species at two years old, that she is going to make many guests fall in love with her for the rest of her life in her new home.”

Guests are welcome to come and visit Rae to share their well wishes before her move, every day of the week at Cheyenne Mountain Zoo.

Back to The Waterhole Home Page

PLACENTA FROM PENNY THE GIRAFFE CALF’S BIRTH CONTRIBUTES TO GROUNDBREAKING GIRAFFE VETERINARY CARE AND RESEARCH

Waterhole picture
When Penny, a reticulated giraffe calf, was born at Cheyenne Mountain Zoo on June 4, 2018, Dr. Liza Dadone, head veterinarian and VP of mission and programs, couldn’t have known that the next few months of care for the sixteen-member giraffe herd would present such complicated cases. Since Penny’s passing late last summer, her legacy has continued both by helping people around the world fall in love with giraffe and by helping advance giraffe medicine in zoos.

Within months of Penny’s birth, the giraffe care team was managing unprecedented rare cases including a brand-new calf who needed intensive medical care, a chronic ligament strain in a mature male, and a mature female who would eventually reveal a false-positive pregnancy – one of only four such cases of the false diagnostic result ever documented.

Dr. Dadone did, however, know how precious a placenta could be to help improve both therapies and diagnostics for giraffe medicine. Minutes after then-20-year-old Muziki gave birth to Penny, Jason Bredahl, giraffe animal care manager at Cheyenne Mountain Zoo, picked up the placenta and handed it off to Dr. Dadone.

New Diagnostics: A New Giraffe Pregnancy Test

“I had been speaking with Dr. Priya Bapodra-Villaverde at Columbus Zoo and Aquarium about a new, more accurate giraffe-specific pregnancy test she had been working on. Although the test had been used successfully on other hoofstock species, we knew that part of the giraffe placenta could contribute to this research,” said Dr. Dadone. “We split the placenta between Dr. Bapodra-Villaverde’s team and the vet team at Colorado State University, who would use it to develop a line of giraffe stem cells that can be used to help manage arthritis and other conditions.”

In late July 2018, CMZoo had to say a heartbreaking goodbye to Penny, whose story had captured the hearts of people around the world. As CMZoo put Penny to rest, her legacy continued with her placenta’s research contributing to creating a new, more accurate giraffe pregnancy test, and to creating a giraffe stem cell line.

Laikipia was the first giraffe in our herd to be tested with the new pregnancy test. Laikipia was thought to be pregnant at the same time Muzuki was pregnant with Penny, but the fact that she never gave birth puzzled giraffe experts at CMZoo and beyond. Throughout the international network of AZA-accredited organizations with whom CMZoo shares and gains input on rare cases, like hers, she was one of only four giraffe ever known to consistently falsely test positive for pregnancy.

Ever since breeding with CMZoo giraffe bull, Khalid, Laikipia had tested positive for pregnancy – but did not test positive before breeding. The CMZoo giraffe care team used the usually reliable methods of confirming pregnancy in a giraffe, including a lack of menses and elevated progesterone levels in blood and fecal samples. They even attempted logistically challenging ultrasounds, which proved inconclusive, as they often do in giraffe.

By October 2018, Laikipia had surpassed her gestation window without signs of miscarriage and with consistently elevated progesterone levels, and Dr. Dadone and her team continued to look for ways to diagnose Laikipia’s condition.

The timing was almost perfect. The new pregnancy test, developed by Columbus Zoo’s lab partner BioTracking, Inc. was ready for real-world trials in spring 2019, after being used to successfully detect pregnancy in two giraffe at the Columbus Zoo. Knowing there was no way Laikipia was still pregnant, despite her continued positive pregnancy test results, Dr. Dadone knew Laikipia was the perfect candidate to test the accuracy of the new test.

“We thought, ‘if any giraffe could break this new test, it’d be Laikipia,’” said Dr. Dadone. “We also knew Msitu was pregnant, so we tested her pregnancy to validate the accuracy of this new diagnostic.”

The new blood test, which detects a protein only present in pregnant giraffe, called Pregnancy-Specific Protein B (PSPB), could also help confirm pregnancy sooner than traditional progesterone-detecting pregnancy tests. Even more helpful for veterinary staff and animal care managers everywhere, early results suggest it could more precisely predict when a calf might be born.

“On the anniversary of Penny’s birth, we got the news that the new pregnancy test, developed in part thanks to Penny’s contribution, appears to be a great new diagnostic tool for giraffe,” said Dr. Dadone. “Laikipia’s pregnancy test came back negative and Msitu’s came back positive. While the lab is still running samples from more pregnant giraffe, this is hugely promising. We have Penny and her mom, Muziki, to thank for helping us detect and confirm this new test can work in giraffe.”

Dr. Dadone and Columbus Zoo and Aquarium will continue collaborating on ways to better diagnose and monitor giraffe pregnancy. The new pregnancy test, once fully validated, should help the zoo community more accurately predict when their giraffe are pregnant and due to give birth.

At this stage, the vet team believes Laikipia has a hormone-secreting cyst, which isn’t life-threatening and doesn’t appear to be causing her any pain or discomfort, but can cause long-term elevations in progesterone. The team now plans to start her on hormone therapy to try to help her return to normal cycling. This is a therapy used in cattle and sometime other hoofstock, but has not been previously reported for giraffe.

New Treatments in Giraffe Medicine: Stem Cell Therapy

The second half of Penny’s placenta was sent to Colorado State University, to grow a new line of stem cells used for therapeutic purposes in giraffe.

The Zoo previously used stem cell treatments grown from blood collected from a giraffe in our herd, that already trained to donate blood. However, there was some indication that stem cell lines developed from placentas could provide even greater therapeutic benefits for giraffe with chronic issues like arthritis.
Waterhole picture
Penny’s stem cell line was used on two patients, the first of which was herself. Some of the cells were used to try to help Penny recover from a splay injury and infection. While that ultimately wasn’t enough to turn around her case, a second giraffe was also treated with stem cells grown from her placenta. At Blank Park Zoo in Des Moines, Iowa, a 21-year-old giraffe named Zuri was treated with cells to help manage her advanced age-related conditions. Following this treatment, Zuri’s coat grew in thicker and she had some clinical improvement. While Zuri passed away in May 2019, both of these cases are helping the zoo community learn more about clinical applications and potential benefits of stem cell therapy in zoo giraffe.

Stem cell therapy is now being used for 9-year-old CMZoo giraffe Mashama.

“Mashama has been dealing with sprained ligaments and a fracture in his right foot,” said Dr. Dadone. “Combine those issues with a ligament strain in his right front wrist [that looks like the right front knee], which preceded the fracture, and we have a pretty complex case to solve. We have tried therapeutic shoes, laser therapy, rest, and more. The next logical step is a cell stem treatment.”

While Penny’s placental stem cells have all been used with those first two cases, in July, Mashama was treated with a stem cell line grown at CSU. CMZoo is watching him closely and is hopeful the stem cell therapy can help him continue to heal, and help the zoo community learn more about applying novel therapies like stem cells to better manage health issues in giraffe.

The placenta from the calf born at CMZoo on July 6, 2019, will also be used to contribute to scientific advancements to make a stem cell line, like Penny’s did. Dr. Dadone and CMZoo staff will continue contributing to research and studies that will benefit the health of giraffe in human care, and in the wild.
 
 
Back to The Waterhole Home Page

KEEPERS SAY CALF IS STRONG, INDEPENDENT, AND FULL OF PERSONALITY

July 6 at 1:20 p.m. MDT, we welcomed a baby girl to the herd! Hear from Jason, CMZoo giraffe animal care manager, about how the new calf’s first few weeks of life have been, and learn about what’s next for Msitu’s not-so-little girl.

CMZoo welcomes reticulated giraffe calf; mom and baby doing well

COLORADO SPRINGS, Colo – Msitu (muh – SEE’ – too), a 10-year-old reticulated giraffe at Cheyenne Mountain Zoo, welcomed a calf to the herd at 1:20 p.m. MDT. Msitu and the baby are doing well.

Quick Calf Facts

  • The sex of the baby has not been confirmed.
  • The calf appears to be about six feet tall.
  • The calf was born at 1:20 p.m. MDT.
  • First steps were taken at 1:55 p.m. MDT.
  • The calf nursed for the first time at 3:17 p.m. MDT.

Following Cheyenne Mountain Zoo tradition, the calf will be named after he or she is 30 days old. Keepers first noticed Msitu was in labor, in the outdoor main yard, at 11:10 a.m. today. Msitu shifted inside to the birth stall, where we welcomed the baby to the herd.

The calf is the sixteenth member of Cheyenne Mountain Zoo’s reticulated giraffe herd. The calf is the third offspring for mom, Msitu, and the fifth to be sired by dad, Khalid (pronounced cull-EED).

The giraffe building will be closed the remainder of today to allow mom and baby some quiet time to bond and nurse. The rest of the CMZoo herd will be available for viewing and feeding in the outside yard from elevated platforms, where guests can get eye-to-eye with and feed lettuce to the herd, weather permitting. Assuming that mom and baby are nursing consistently and doing well, the public will be allowed limited viewing opportunities starting tomorrow.

As long as keepers observe that baby and mom are doing well, they will continue to let Msitu take the lead on providing care. When they’re born, giraffe calves are typically five to six feet tall and 150 to 200 pounds. This calf appears to be within those healthy parameters. The gestation time for giraffe is a long 14 to 15 months.

Approximately ten thousand worldwide viewers witnessed the calf’s birth on Cheyenne Mountain Zoo’s live camera feed, which will continue to stream live from the sand stall, where Msitu and the calf will remain for the next few days. The live stream of the birth stall, and both outdoor giraffe yard camera feeds, are available at cmzoo.org/giraffecam. The birth stall live camera is also available through a direct link: cmzoo.org/birthcam. The Zoo will continue #MsiTuesday Facebook Live broadcasts each Tuesday afternoon, with updates on Msitu and the calf for the coming weeks.

Because Msitu was also born at Cheyenne Mountain Zoo, she has grown up in the culture of voluntary husbandry training that the Zoo is known for in the industry. This means that she voluntarily participates in her own health care, which fosters a strong trust relationship between keeper and animal.

Through this training, the Zoo was able to voluntarily draw blood, confirming Msitu’s ovulation at the time of breeding, and ultimately, confirmed the pregnancy early on. The Zoo was able to get ultrasound images of the calf during the pregnancy with Msitu’s cooperation, and they were even able to bank some of Msitu’s plasma, in case the calf had needed it after birth.

Cheyenne Mountain Zoo is not only a leader in the training and health of giraffe in human care, but they are also making a huge difference in conservation of giraffe in the wild. Reticulated giraffe, the subspecies to which CMZoo’s herd belongs, are endangered. There are just over 11,000 mature reticulated giraffe individuals in the wild, and that population is decreasing. According to International Union for Conservation of Nature’s (IUCN) Red List of Threatened Species, the reticulated giraffe population has declined by 56% in the last thirty years.

In addition to keeping the species alive, by participating in a species survival plan and breeding a genetically diverse population in human care, CMZoo supports ongoing conservation efforts to help giraffe in the wild. To learn about the latest partnership effort to save West African giraffe in Niger, read about Operation Sahel Giraffe. Through Cheyenne Mountain Zoo’s Quarters for Conservation program, by which 75 cents of every Zoo admission is allocated to conservation, guests have helped CMZoo send more than $2.5 million to support important conservation efforts since 2008.

CMZoo invited the public to make its own guesses about when the newest member of the CMZoo giraffe herd would be born. The person who submitted a guess with the closest correct hour, minute and date of birth will win a behind-the-scenes animal encounter with the CMZoo giraffe herd. CMZoo will notify the winner by mid-July.

Msitu was born at CMZoo in February 2009. This is Msitu’s third calf, after giving birth to Emy in August 2013 and to Rae in April 2017. Emy, a female, now lives at Peoria Zoo in Peoria, Ill. Two-year-old female Rae was the youngest member of the herd at Cheyenne Mountain Zoo, but her new sibling, born today, has now changed that. CMZoo’s breeding program began in 1954. This calf’s birth brings the number of reticulated giraffe in the CMZoo herd to sixteen.

Photos and video of Msitu and the calf available for media use:
https://www.dropbox.com/sh/w1w9l6ajo63792b/AADhwe4WKtMPLxmYkfFnPLTka?dl=0

Facebook Page: www.facebook.com/cmzoo
Live Birth Cam (YouTube feed): www.cmzoo.org/birthcam

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.

    Once in a lifetime Opportunities

    Select your unique experience from the following options:

    • Meet & Greets – unique animal interactions year-round, with any one of our smaller animals listed below.
    • Animal Encounters – connect with amazing animals and their Keepers, plus options to feed many of the animals listed.
    • V.I.P. Tours – behind-the-scenes exclusive animal experiences that make memories for a lifetime!

    Encounters

    Opportunities to connect with amazing animals and their Keepers and a chance to feed any one of the animals below.
    Note: All Encounters do not have any age restrictions unless otherwise noted, however children under 12 years of age must be accompanied by an adult.