About Author: Jennifer Chapman

Posts by Jennifer Chapman


Devi, Cover Girl


Five-month-old Devi is a bundle of energy with a personality all her own!

Have you seen the August 2015 ZOONOOZ? Hippo calf Devi is the “cover girl”—complete with a model-like, pouty lip. Devi is now five months old and has been growing in both size and personality. It wasn’t that long ago we were straining to get a glimpse of the shy, skittish calf tucked under the chin of Funani, her almost 3,500-pound mom. Nowadays, Devi is doing underwater barrel rolls and cartwheels while Funani tries to keep up! Often, Funani rests her big head on her calf’s back to keep her still, if only for a minute. But if Devi isn’t ready to settle down, she wriggles free to go on to her next adventure.

Some of you might wonder: “When is this happening? Every time I go see them, they are sleeping.” Hippos are naturally nocturnal, meaning they are active at night. Here at the Zoo, the best time to see them active is after they’ve finished breakfast in the barn and go back out to the exhibit—usually right as the Zoo opens—and then later in the afternoon. But keep in mind that, depending on their mood and weather, they can be active anytime.


Devi often likes to get right up to the window to watch the visitors.

If you witness one of their active times, you will see Devi’s personality shine. There is only one word to describe her: sassy. She often ventures up to the glass to gaze at the visitors while Funani gently nudges her to move along. Then, if they pause on a ramp or a rock, she might initiate a play session with mom. Devi will start with a quick head toss that turns into a nibble on her mother’s ear or mouth and then, ever so gently, Funani opens her large mouth (exposing those enormous teeth) and thus begins the session.

These sessions are teaching Devi valuable life lessons on how to maneuver if and when she has to fight, but for us onlookers these sessions are sweet and smile inducing. Their play sessions on land are something to see, too! Mostly, it’s Devi trying to check out everything around her as she head tosses, nose bumps, bounces, and pivots all at a pace much quicker than Funani who is trying to make sure her “little one” doesn’t get into trouble. It is common to see or hear Funani snort at Devi if she needs to reign in the sass. You can “see” the snort when they are in the water—it’s when a rush of large air bubbles suddenly come from Funani’s nostrils. If you watch closely, you’ll see Devi will change her tune after a snort from mom…usually.

Funani and Devi are scheduled to be in their habitat on Hippo Trail Tuesdays, Thursdays, and weekends. As always, the schedule is subject to change depending on their needs, but try to come by and see the sassy sweetie soon!

Jennifer Chapman is a senior keeper at the San Diego Zoo. Read her previous blog, Hippo Birth: A Private Event.


Heeere’s Devi!


Our river hippo calf has a name—say “hello” to Devi!

The river hippo baby announcement many have been waiting for finally came on May 12: “It’s a girl!” We named her Devi, in honor of Dave Smith, a zookeeper and a friend to both animals and humans. We (hippo keepers along with several volunteers) had been doing our best to see the calf’s belly to determine gender since her birth on March 23, 2015. It took nearly two months to determine without any doubt that she is a girl. We had caught glimpses here and there, but as you can see in the photos with this blog, she has a few wrinkles. And while they are adorable, those wrinkles often hide certain characteristics we look for in determining a calf’s gender.

For the past two months, we have been watching Devi grow into her wrinkly skin—and develop quite a personality! While she is often shy, hiding by her mom’s head and tucked under the plants, she is also starting to get more comfortable with this whole being-a-hippo-thing, and it is magical to watch. The connection she has with her mom is amazing. Funani is constantly teaching little Devi: how to maneuver through deeper water, how to get in and out of the pool in different spots, even how to interact with keepers. The first time Devi approached me at their barn stall gate was due to a gentle push from Funani; oh, how my heart melted!

As Devi continues to gain confidence she is becoming more curious of her surroundings. But she always sticks close to mom, just in case. Sometimes, she reacts to a sound, movement, etc. and runs back to mom, but if Funani wants to use that as a teachable moment, you might see her nudge Devi back to that area.


Fun and learning with Mom leads to naps in the sun.

Now, the hippos’ neighbors have definitely not gone unnoticed by Devi. The okapi and black duikers that live on the other side of the fence have all been quite curious about their new little neighbor. When Funani and Devi are on the beach, you will probably see the okapi and black duikers peering from their side. The first time she spotted the youngest okapi, Subira, Devi opened her mouth towards her and made a few hops in her direction. Subira didn’t budge, probably trying to figure out what was wrong with this little thing, and Devi retreated to mom.

These great interactions along with watching Funani mold Devi into a wonderful river hippo are the perfect reasons to come visit them at the exhibit on Hippo Trail in Lost Forest. Of course, keep in mind that all that exploring and activity requires lots of naps, and as nocturnal animals, many hippo naps take place during the day. But if you are patient or have perfect timing you can be in for quite a treat! Currently, Funani and Devi are on exhibit Tuesdays, Thursdays, Saturdays, and Sundays. Devi’s father, Otis is on exhibit Mondays, Wednesdays and Fridays, but please keep in mind that this schedule is subject to change.

Jennifer Chapman is a senior keeper at the Zoo. Read her previous blog, Hippo Birth: A Private Event.


Hippo Birth: A Private Event

mom and baby

Although born in the water, Funani’s newest arrival was soon soaking up the San Diego sunshine.

There were only four keepers present when Funani, the San Diego Zoo’s resident female river hippo, gave birth to her newest calf in the pool of her exhibit. I was one of those keepers—and it is a moment I will never forget!

As the birthing window approached, we began watching for physical changes in Funani and noting her interactions with Otis, the male river hippo. A couple of weeks ago, we began to see some changes: Funani was starting to push Otis away, signaling to us it was time to separate them.

We set up Otis’s ‘bachelor pad’ in the back pool and barn area. It’s equipped with a water-misting system above the pool for the warmer days, and he gets lots of attention from keepers and special behind-the-scenes tours in this area!

Funani continued to show signs of an impending birth. A week prior to delivery, we noted another marker: Funani had developed the large udder that would hold the 500-calorie-per-cup milk for her calf. Then, on March 22, a very important and exciting change occurred!

Funani wasn’t as hungry as normal that morning, leaving much of her breakfast uneaten. She seemed uncomfortable—not “in labor” uncomfortable, but restless. I talked to her and sprayed her lightly with the hose (one of her favorite enrichment items!). All these efforts seemed to help. Her restlessness eased for a while, allowing me to clean the beach area while our water quality staff vacuumed the pool. We both did a meticulous job, as we predicted we might not have the opportunity to do so again for a few days.

At 9 a.m., I opened the door to let Funani into the exhibit. Normally, she slowly walks into the area, takes a big drink from the shallow end of the pool before wading in to sit on the large rock in the center, and eventually does her “morning laps”along the pool bottom. On this day however, she ran out, went straight into the pool and began running laps. It was pretty clear that she was getting extremely close to going into labor. I checked on her all day long, as did other keepers, veterinary staff, and supervisors— and each time she was running laps. At the end of my shift, I checked on her one last time. As she surfaced, I said goodnight and asked,her to please wait until I came back in the morning. The lead keeper of the area had arranged to have supervisors, late keepers, and security do spot checks and to contact us if she showed signs of labor. Funani kept doing laps.


Hippos can’t swim or float! Instead, they walk along the bottom of their aquatic habitat.

When I got to the exhibit on Monday at 5:45 a.m., it  still dark but thanks to underwater lights, I could see Funani in the shallow of the pool…in obvious labor! I called the lead keeper, and he and two other keepers headed over quickly. By the time they arrived, I had witnessed three contractions. While I was updating them, we saw the calf’s feet emerge. I ran to the back fence, knowing that once Funani gave birth she would push the calf to the shallowest spot for its first breath offering the best view to assess the calf. I barely made it in time. At 6:26 a.m., I saw the calf’s wiggling ears and heard the first breath, followed by snorting as the little one cleared its airways. My heart melted.

The most amazing part of this experience has been watching Funani. She is an excellent mom: protective, nurturing, and taking advantage of every teachable moment. She offers the calf abundant nursing opportunities and the little one gets stronger with each sip. It will be about three to five days before she and the calf are comfortable enough to come into the barn while keepers are present. They have access to the barn at all times with a bounty of food waiting when Funani is ready. Once she and the calf are reliably and comfortably shifting into the barn, we will begin rotating them and Otis on exhibit. This is journey has truly just begun! We are all looking forward to the moment Funani pushes the calf up to the window at just the right angle so we can determine whether it is a boy or girl, and to watching her do what she does best, being an incredible mother.

Jennifer Chapman is a keeper at the San Diego Zoo. Read her previous post, Okapi: Early Arrival.


Okapi: Early Arrival

Our little okapi takes a peek at the big, wide world.

Our little okapi takes a peek at the big, wide world.

The morning of May 19 started off much different than most at the San Diego Zoo. During my morning check of the okapis, I immediately noticed that the very pregnant Safarani was in labor. The calf wasn’t expected for at least a couple more weeks, so my reaction was surprise, then excitement, since we were finally going to meet this endangered bundle of joy we have waited for so long. The average gestation of an okapi is 430 days, but we were only on day 410, so it was possible that the calf could be weaker than calves born closer to the average gestation. With that in mind, it still did not diminish our excitement in welcoming such an amazing addition to the world.

Safarani has been a mother three times previously, so she knew exactly what to do, but I had never witnessed an okapi birth, and I think it showed! Safarani, on numerous occasions, would approach the window in the maternity stall, where I was conducting several checks on her while continuing to care for the other animals in that area, and place her right ear through the bars so I could scratch it. It seemed the only thing I could do to give her reassurance, but perhaps I was the one who needed it! Finally, with one last push by Safarani at 8:23 a.m., the calf was born.

Safarani continued to amaze me as she tended to her newborn, but after some time we realized that the calf was too weak to stand. Fortunately, help wasn’t too far away. With the assistance of veterinary staff, we were able to give her a little boost with some fluids and oral medicine that gave her the strength she needed to stand and start nursing, which was quite a relief for us all! During that neonatal exam, we weighed her and found that she was only 43.6 pounds (19.8 kilograms), whereas the average okapi calf size is closer to 55 pounds (25 kilograms), but once she was able to start nursing, she quickly gained and as of June 8 weighed 88 pounds (40 kilograms)!

The first few days of this early arrival were a test of patience and endurance by all involved: calf, Mom, and Zoo staff. She was on 24-hour watch where a few of us took turns conducting overnight observations plus working our normal day shifts. But I know that we all felt privileged to have the opportunity to observe this endangered calf get stronger with every drink of nutritious mother’s milk and with every step working those leg muscles. A little more than two weeks after birth, she walked out into the exhibit with Mom, and what a great feeling that was!

Mom and calf are on exhibit only a few hours each day, usually in the morning, to allow the calf time to get used to her much larger surroundings. The calf is now at the stage in her life where she only needs to nurse two to three times a day, so there is no need to always be right next to Mom. In the wild, okapi mothers hide their calves, then leave to forage in the dense Ituri forest, so it’s not uncommon to see the calf spending time toward the back of the exhibit while Mom is up front foraging on the browse and alfalfa that we have put out for her.

Come by the exhibit along the Hippo Trail first thing in the morning and see how this early arrival is progressing!

Jennifer Chapman is a keeper at the San Diego Zoo. Read her previous post, Panda Cub: Mom Knows Best.


My Moment With Our Black and White Celebrity!

It finally happened, I was able to help with a cub exam! I have been waiting for this moment since my first look at the cub during my night watch shift. As we began setting up for the exam, my excitement quickly turned to nervousness, and my mind raced. There were cameras, researchers, veterinarians, nutritionists, fellow keepers and supervisors, and it was up to me to keep our celebrity calm!  

Then it was time: Bai Yun shifted out to her breakfast, and she was calm. Now was my chance to pick up the cub, weigh him, and bring him out for his exam. I picked him up and placed him on his blanket, along with several bamboo leaves that I had to clean off of him so he would be camera ready. I gently placed him on the scale; he weighed 7.26 pounds (3.29 kilograms)! Now out to the cameras, the veterinarian, and the nutritionist for his exam. He did so well! He made a few vocalizations here and there, and he is getting much more mobile–he even crawled–but the veterinarian and nutritionist were able to conduct a thorough exam. Success!

Jennifer Chapman is a keeper at the San Diego Zoo. Read her previous post, Night Watch: Mission Accepted.


Night Watch: Mission Accepted

Can you start to see the cub’s panda colors?

Being a relief mammal keeper can be difficult. You need to be trained to work in multiple areas, remember all the safety protocols, and know how to identify individual animals, as well as build a relationship with those animals so that you work well with them and have the ability to notice when something is out of the ordinary. However, being a relief keeper also has benefits. You have the opportunity to work with a variety of animals in different areas of the San Diego Zoo, assist with training new behaviors or maintain existing ones, and be there to help wherever and whenever the department needs you. When I found out I was needed to help monitor our pregnant panda, Bai Yun, for signs of labor and later to monitor Mom and cub’s well-being, I accepted the mission. After all, it is my job! Once I found out that mission would take place overnight, from 7:30 p.m. to 4 a.m., by myself for two weeks, my mind began racing. Would I be able to stay up all night? If something went wrong, how quickly could someone back me up? Would I be able to stay up all night? How well can I work all the camera equipment?

All of those anxious feelings quickly turned to excitement about what I was going to be a part of. How many people can say that their job required them to spend 80 hours monitoring a mother panda and her brand new cub?! What an amazing 80 hours it has been! Sure, much of the time was spent watching Bai Yun sleep in the den, but all of those hours were worth it when I was fortunate to be the only keeper on duty the first time Bai Yun left the den, giving me and anyone else watching Panda Cam the very first look at the new cub! I will never forget that moment: Monday, July 30, at 9:10 p.m.

I noticed Bai Yun re-positioning a lot, then all of a sudden she stood up and walked out of the den, leaving the cub flailing about and squawking. I was so excited but had to do my best to contain myself in order to do my job and gather as much information as possible. First, note the time; second, work the camera to get a good look at the cub; and finally, try to figure out where Bai Yun left, why, and what time she returned. Somehow I was able to accomplish all that while being in absolute amazement of what I was witnessing. I had been hearing the tiny cub off and on, but now I was able to see it and, more importantly, see that it was doing well. Of course, Bai Yun has been a mother five times before, but I wasn’t there for those cubs; this was my first time seeing her with a newborn, watching her enormous paws and mouth so carefully embrace this 4-ounce being, and it was unforgettable.

Since that unveiling of her cub, I have had several more opportunities to see it, as well as witness her gentle care, yet every time feels like the first. While it has been a great couple of weeks sitting in front of monitors, logging hours of observations, and being part of a new life, it is time to get back to my regular schedule of more physically demanding work wherever the department needs me. I get to work in the sun again with all the other amazing animals I have missed. Being a relief keeper is a tough job, but as they say, somebody has to do it. I’m happy that somebody is me!

Jennifer Chapman is a keeper at the San Diego Zoo.