Pandas

Pandas

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Panda Bai Yun’s Tooth

 

Dr. Sutherland-Smith used a light to seal a dental composite during a restorative dental procedure on Bai Yun.

Dr. Sutherland-Smith used a light to seal a dental composite during a restorative dental procedure on Bai Yun.

Yesterday morning, September 10, a dental procedure on giant panda Bai Yun was performed by a team of veterinary service staff. I was fortunate enough to attend and watch! The whole experience was fascinating to observe, and I was impressed at how diligently the San Diego Zoo’s veterinary team cared for and treated our beloved Bai Yun.

The reason for the procedure was that keepers had noticed there was a chip in one of Bai Yun’s lower canines. As most of you know, giant pandas use their teeth to chew and break apart bamboo, tearing apart the stalks to look for the culm (soft, inner tissue of the bamboo). A chip such as the one in Bai Yun’s canine isn’t uncommon, especially for a panda of her age. Remember: she just turned 23!

In order for the veterinary team to get a close look and perform a dental exam, Bai Yun needed to be taken to the San Diego Zoo’s Jennings Center for Zoological Medicine. Once Bai Yun was anesthetized at the Giant Panda Research Station, she was carefully transported to the on-grounds veterinary hospital so staff there could get a closer look at the canine in question. They performed a dental exam and took some X-rays of the chipped canine tooth, after which they concluded that a restorative procedure could be done to fix the tooth. A warming blanket kept Bai Yun’s body temperature at a comfortable level. Surrounded by all of the vet team members and their equipment, I was surprised that she seemed smaller to me than when I see her in her exhibit. Crazy, huh?

Dr. Meg Sutherland-Smith, who is our associate director of veterinary services,  filled in the chipped part of the tooth with a dental composite and then used a special light to cure the composite. Dr. Sutherland-Smith noted that originally they had some concerns that the pulp canal of Bai Yun’s chipped canine had been compromised, but she was happy to report that it wasn’t compromised after all, and she noted that the restorative procedure should help prevent any further chipping or deterioration.

After the dental procedure was completed, a veterinary technician performed a dental cleaning on all of Bai Yun’s teeth and then assisted as Dr. Sutherland-Smith took a few images inside Bai Yun’s mouth with a specialized dental camera. Bai Yun was then transferred into a panda transport cage, which allowed her to wake from the anesthesia while still being in the veterinary hospital’s treatment room. Veterinary staff closely watched as Bai Yun woke up, monitoring her breathing and vital signs throughout the process. I checked in with our panda team a few hours later to get an update on Bai Yun. The team reported that Bai Yun was doing great and was comfortably resting back in her own bedroom suite.

Watching this dental procedure was such an incredible experience. It showed me firsthand how hard our animal care teams work to care for our animals at the San Diego Zoo.

Ina Saliklis is a public relations representative for San Diego Zoo Global. Read her previous post, Planning a Panda Snow Day.

Note: We hope to include a video with this post soon.

143

Xiao Liwu’s First 2 Years

Here he comes. Watch out, snow!

Here he comes. Watch out, snow!

We’ve put together a fun video showing some of panda Xiao Liwu’s milestones (see below). The video was made for our San Diego Zoo Kids channel, a television broadcast channel featuring programming about unique and endangered animals species designed to entertain and educate guests about wildlife around the world. It is shown in select children’s hospitals on their in-room televisions. The channel features video from our famous Panda Cam as well as other live, online cameras, fun and educational pieces about a variety of animals, and up-close video encounters of popular animals with our national spokesperson, Rick Schwartz.

The San Diego Zoo Kids channel is funded by a generous gift by businessman and philanthropist Denny Sanford. We thought “Mr. Wu’s” many fans would like to see this video, too. Enjoy!


143

Gao Gao: Class Clown

Gao Gao was busy munching on his leafy bamboo this morning. Image taken from Panda Cam.

Gao Gao was busy munching on his leafy bamboo this morning. Image taken from Panda Cam.

Although our senior panda, Gao Gao, is still off exhibit, he is much improved after his May surgery (see post Surgery for Gao Gao). I spoke with Gaylene Thomas, animal care supervisor, to get the latest scoop on Papa Gao. She said he had additional dental work performed on a damaged/worn molar in June, and that procedure seemed to help guide him down Recovery Road—his appetite and energy have returned!

Being a born bamboo-eating machine, Gao Gao had always preferred to eat the thick bamboo culm, which was so hard on his teeth, rather than the much-gentler leafy bamboo. And that was just at the feedings when he was even interested in food; leading up to his May surgery, Gao Gao frequently exhibited lethargy and loss of appetite. But these days, our senior panda has taken to eating the leafy bamboo with renewed gusto, so there is no need to provide the thicker stuff for him. He is more active and animated, often exploring his yard and playfully seeking his keepers’ attention. Sometimes he does his playful antics to elicit tactile interaction: back or head scratches, provided by the keepers with the use of a wooden back scratcher. But sometimes he just does them to make his keepers smile! Who knew Gao could be such a clown?

So why do we continue to keep him in the off-exhibit north yard? Plain and simple: the Panda Team still wants to keep a close eye on him, and that side of the Giant Panda Research Station has a larger air-conditioned bedroom for him and much easier access to the area where his blood pressure is monitored. Gao Gao is eager to participate in these sessions once again, with apple slices and honey (or perhaps just that extra attention?) as his reward. Whatever the reason, Gaylene shared that she is “really happy he’s doing so well.” Me, too!

Debbie Andreen is an associate editor for San Diego Zoo Global.

106

Panda Collaboration

A delegation from the Sichuan Forestry Administration and China Wildlife Conservation Association met with members of our staff.

A delegation from the Sichuan Forestry Administration and China Wildlife Conservation Association met with members of our staff.

The San Diego Zoo’s giant panda conservation program has greatly benefited from our long-term collaboration with colleagues in China. The exchange of knowledge regarding the best husbandry practices to ensure the highest-possible level of care for giant pandas has been a hallmark of this international program. We have learned much over the years from our Chinese colleagues, and we have shared what we have learned with them as well.

This summer, we hosted a delegation from the Sichuan Forestry Administration and China Wildlife Conservation Association as its members began their inspection tour of the zoo housing giant panda in the United States. Members of our executive team and staff from our departments of Collections Husbandry Science, Applied Animal Ecology, Reproductive Physiology, and Veterinary Services shared details of our giant panda conservation program and our panda facilities at the Zoo.

A focus of the day’s discussions was the continued international collaboration toward the optimal husbandry care for older giant pandas, as well as the continuation of the collaborative and successful relationship we have developed over the past years. All who participated would agree that is was a successful day, and we are looking forward to continuing our collaboration in support of giant pandas well into the future!

Megan Owen is an associate director with the San Diego Zoo Institute for Conservation Research. Read her previous post, Bug Safari: Time to Get Outside!

0

Birthday Celebration at San Diego Zoo: Giant Panda Xiao Liwu Turns Two!

Xiao Liwu's 2nd birthdayXiao Liwu (pronounced sshyaoww lee woo), a male giant panda at the San Diego Zoo, turned two years old today and received a birthday party, complete with cake and presents. The young panda, whose name means little gift, came out of his den this morning to find a festive, four-foot-tall ice cake, topped with a big ice “2″ and filled with some of his favorite treats: apple, carrot and yam slices.

The birthday bear, called Mr. Wu by his keepers and panda fans, went directly to the two-tiered cake and began eating the slices of fruits and vegetables layering the top tier of the icy treat. When he ate all the slices, he patiently waited for the ice to melt so he could eat the fruit frozen into the tiers. He later climbed on top of the cake and chewed on the bamboo stalks frozen inside the decorative elements before venturing off to check out his gifts, boxes filled with hay, alfalfa and pine shavings and scented with cinnamon.

Xiao Liwu’s cake, weighing 100 pounds, was made by the Zoo’s nutritional services team and took weeks to complete. It was made of water colored with food coloring and frozen into layers, with bamboo stalks used to support the tiers. The ice cake was decorated with sliced fruits and vegetables, bamboo, colored pieces of ice cut into star shapes and pureed yam frosting applied with traditional frosting tubes and tips. The cake and gifts are a form of enrichment, which is important to the panda, as it keeps him stimulated and active, allowing him to show natural behaviors.

Keepers describe Mr. Wu as an extremely smart and precocious cub. He enjoys playing in a long, plastic tray filled with ice cubes, but once the cubes melt, he comes out. He also enjoys rolling in different scents and his favorites are ginseng root, wintergreen and cinnamon. He is very laid back and relaxed and loves his bamboo, eating 15 to 20 pounds of it a day. He weighs 88 pounds and when full grown can weigh as much as 250 pounds. Visitors can see Mr. Wu at Panda Trek at the San Diego Zoo or watch him on the Zoo’s Panda cam at zoo.sandiegozoo.org/cams/panda-cam.

The San Diego Zoo is home to three giant pandas: Xiao Liwu, his mother, Bai Yun and father, Gao Gao. Giant pandas are on loan to the San Diego Zoo from the People’s Republic of China for conservation studies of this endangered species. To help San Diego Zoo Global lead the fight against extinction and to celebrate Xiao Liwu’s birthday, please consider becoming a Hero for Wildlife by making a monthly donation to San Diego Zoo Global’s Wildlife Conservancy at www.endextinction.org.

Photo taken on July 29, 2014, by Ken Bohn, San Diego Zoo.

CONTACT: SAN DIEGO ZOO GLOBAL PUBLIC RELATIONS, 619-685-3291

48

Panda Xiao Liwu is Two

Xiao Liwu's birthday cake was a thing of beauty!

Xiao Liwu’s birthday cake had a beach theme, complete with tiki torches!

Our birthday boy picked an especially warm day for his party, and who knows how long his ice cake will last, but it was a thing of beauty! The two-year-old panda’s party had a beach theme, so his exhibit was decorated with cardboard beach balls, jellyfish, and seahorses dangling here and there, cardboard gift boxes, and a pile of wood shavings to represent beach sand.

The birthday cake was topped with a large blue “2,” which didn’t stay upright for long, and an orange “tiki torch” on each side. Mr. Wu seemed delighted with his surprise, climbing up on it to get every last bit of apple. When, most likely, his tongue and bottom got too cold, he retired to the log bridge to nap in the warm sun.

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Our cake team spent several weeks preparing this special treat for Xiao Liwu. It was about 4 feet (1.2 meters) tall, weighed over 100 pounds (45 kilograms), and had layers supported by bamboo poles. It was so colorful, too! Bright blues and oranges. Knowing that apples are “Mr. Wu’s” favorite snack, the team filled the cake with apple slices frozen in the ice blocks. Slices of carrots, yams, bamboo, and more apples were arranged in a depression on the top of the cake, which was drizzled with a yam paste “frosting.”

If he gets too warm today, he’ll still have that beautiful ice cake to sit on! Video of Xiao Liwu enjoying his morning when it becomes available, so be sure to check back. (Update: video has been added. Enjoy!)

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Keeper Jennifer Becerra hangs a cardboard beach ball as part of the decorations.

Xiao Liwu 2nd birthday cake

It took three strong cake team members to bring in the 100-pound cake.

The cake awaits the Birthday Panda.

The cake awaits the Birthday Panda.

Ooh, this cake feels good!

Ooh, this cake feels good!

Happy birthday, Xiao Liwu, our Little Gift!

San Diego Zoo Global is working with a number of international partners worldwide to save species like the giant panda. You can become one of our valued partners in conservation by supporting us today!

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Panda Party for Mr. Wu

Just wait until Mr. Wu sees his birthday ice cake!

Just wait until Mr. Wu sees his birthday ice cake!

Xiao Liwu’s birthday party is just around the corner—July 29! The time does fly by fast as this little panda guy is turning 2! Come join us to celebrate his birthday starting at 9 a.m. in the San Diego Zoo’s Panda Trek! If you cannot join us in person, make sure you tune in to the Panda Cam at about 8:50 a.m., when “Mr. Wu” is scheduled to come out on exhibit. Our Forage Department has been putting their creative caps on and working hard for a couple of weeks to make another masterpiece cake (and they get better and better every year, don’t they?). I have only seen a sneak peek of this one, and it has a Day at the Beach theme. All Wu fans are invited—make sure you wear your sunscreen, best beach hat, and flip flops for this big event! We will see what Mr. Wu thinks of water after this day!

Xiao Liwu now weighs 88 pounds (40 kilograms). And what would Mr. Wu want for his birthday? A $14 donation to the Zoo’s Animal Care Wish List goes toward our enrichment program, which funds items such as new hammocks, perfumes (his favorite scents are ginseng root, wintergreen, and cinnamon), materials to make a slide, and some edible goodies, which can enrich the lives for so many of our animals. You can also Adopt a Panda, which helps fund the Zoo’s enrichment program, and perhaps take home your own panda plush to call Mr. Wu.

Jennifer Becerra is a senior keeper at the San Diego Zoo. Read her previous post, “Go Potty,” Xiao Liwu.

9

Black & White Overnight 2014

See Bai Yun before the Zoo opens for the day as part of our Black & White Overnight!

See Bai Yun before the Zoo opens for the day as part of our Black & White Overnight!

Hello, Panda Fans!
We are busy preparing for the Black & White Overnight sleepovers this August! The Black & White Overnight on August 2 through 3 will be a family sleepover, open to guests ages 4 and older, while the Black & White Overnight scheduled for August 9 through 10 will be for adults only.

Both Black & White Overnights will include up-close experiences with black and white animals, special entertainment presented by the Zoo’s own animal researcher, Dr. Zoolittle, and private tours of the Zoo. The family sleepover will include a scavenger hunt with clues to help you find black and white animals all over the Zoo and a special animal presentation around the campfire. The adults-only sleepover will include an adult beverage with dinner, a dessert bar, and a special presentation on current panda research.

In the morning, both overnight groups will enjoy some panda time! We will meet a panda narrator and a panda keeper, visit with the pandas themselves, and, finally, have the chance to wave to friends and family on the Zoo’s Panda Cam!
This year’s Black & White Overnights are sure to be fun for all. We hope you can join us for a Black & White adventure this summer!

Can’t make it to the Black & White Overnight this year? Even if you’re not attending, check out the Panda Cam to see our campers wave hello at 8:30 a.m. on Sunday, August 3, and Sunday, August 10! Read all about the Black & White Overnight in our next blog post, where we’ll give those who attended a chance to share their stories and comments!

Or join us for another sleepover event:
Carnivore Campout: August 16
Spooky Sleepover: October 18 and 25

Visit our Sleepovers page or call 619-718-3000 for more information!

Megan Adcock is a conservation education specialist. Read her previous post, Carnivore Campout Kick-off!

237

Xiao Liwu and Water

Come to Mr. Wu, bamboo!

Come to Mr. Wu, bamboo!

What is it about water and Mr. Wu? San Diego Zoo Keeper Jennifer Becerra reports that our precocious panda boy enjoys playing with tubs of ice cubs—and has even fallen asleep atop the ice in the tub. But once that ice has melted, out he comes! To encourage foraging behavior, keepers gave him the opportunity to bob for apples—but once he got his paw wet, the game was over.

Other attempts to get Xiao Liwu, who is almost two (sounds like a line from How the Grinch Stole Christmas, doesn’t it?), to forage for his food have failed. Wu does NOT like to work for his food. As Jennifer admitted, he is definitely Gao Gao’s son in that regard!

Thankfully, other forms of enrichment have been appreciated by the mini Gao Gao. You may have observed him resting on a “pillow,” a burlap coffee-bean bag filled with hay. And he has a new favorite scent: gingseng root. His blood pressure/blood draw training is progressing nicely, and he now rolls onto his side when asked—another training milestone.

Don’t tell Wu yet, but a birthday ice cake has been ordered for his big day on July 29. He should enjoy it, as long as it doesn’t melt!

Debbie Andreen is an associate editor for San Diego Zoo Global.

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Xiao Liwu: Star Student!

Xiao Liwu now eats more bamboo than his mother does!

Xiao Liwu now eats more bamboo than his mother does!

Keeper Jen Becerra passed along some updates on the San Diego Zoo’s panda family, starting with Xiao Liwu, who will be two years old next month (how time flies!). Jen claims “Mr. Wu” has been the easiest of Bai Yun’s six cubs to train, and she marvels how each of her cubs has been progressively smarter, with Mr. Wu at the head of the class! Yesterday he began training for blood draws and blood pressure checks, done with the help of a metal sleeve. The panda is asked to put his or her arm in the sleeve and grab the bar at the end (see post Still Ga Ga for Gao Gao.) An apple slice is placed near the end of the sleeve for the panda to grab for, and after several weeks of this, the bear learns to grab the bar at the end of that sleeve to receive the reward. Well, Xiao Liwu stuck his arm in the sleeve on his first try AND grabbed the bar on the end, as if he’d been doing it all his life! Jen kept using the word amazing to describe how the first day of this training went. Just a few months ago, keepers were concerned that Wu would be challenging to train because he prefers bamboo to other food items used for rewards. But it seems that for Mr. Wu, interaction with his keepers is reward enough!

Xiao Liwu has broadened his food menu but is still rather particular about its presentation. Still a huge fan of bamboo and apples, he has added to his repertoire low-starch, high-fiber biscuits (only if they are soaked in water first), and sweet potatoes and carrots (but only if they are cut into sticks). And speaking of bamboo, he now eats MORE of it than his mother, Bai Yun, does. Yes, you read that right! Wu polishes off 11 to 13 pounds (5 to 6 kilograms) of bamboo each day, whereas Bai Yun eats 8 to 11 pounds (4 to 5 kilograms). Gao Gao is the biggest eater of the three, downing 15 to 17 pounds (7 to 8 kilograms) daily. Xiao Liwu’s current weight is 84 pounds (38 kilograms).

Our growing boy seems quite comfortable in the main viewing exhibit and doesn’t call to his mother or look for her in any way. The feeling is mutual, as these days Bai Yun’s attitude is “It’s all about me!” When not eating his bamboo, Xiao Liwu spends time in buckets of ice or in front of the mister fan but doesn’t play much with his enrichment toys. Jen says he’s like “an adult bear in a small body.” Wu is a fan of various enrichment scents, with wintergreen, peppermint, and cinnamon his top three fragrances.

Gao Gao continues his recovery from his surgery and is spending more time in the north yard, off exhibit to guests but where he may be seen on Panda Cam. He still prefers hanging out in his bedroom suite, where keepers are at his beck and call. Jen admits that Gao Gao has come up with a special vocalization used just for them—a sweet, light bleat that seems to mean “Come here, please.” When the keeper comes, there is Papa Gao, pressed up to the mesh for a back scratch. Who could resist that request?

Debbie Andreen is an associate editor for San Diego Zoo Global.