“Home sweet home” is the phrase being used at The Giant Panda Research Station—our pandas Bai Yun, Xiao LiWu, and Gao Gao are back home again! It is so good to have them back in their exhibits, and I know our pandas are happy to be back ,too.
Gao Gao has been fired up since his return, very actively walking, scent marking, and lots of bleat vocals. I think he is very much aware of the other pandas in the immediate area, including his great love, Bai Yun!
Bai Yun has been a mixed bag of behaviors. There were days she would be exploring her newly remodeled exhibit, equipped with new lush plants, grass, new climbing structures, and new misting fans for the summer. On other days, she chose to sleep and relax up in the trees.
Mr. Wu, on the other hand, has been a very active bear: climbing, bleating, and—of course—already tearing up the plants in his exhibit. He is quite the rambunctious boy, but he sure knows how to put on a show with his antics with our visitors!
Be sure to stop by the Giant Panda Research Station and welcome our pandas back home!
Kathy Hawk is a senior keeper at the San Diego Zoo.
Yes, but when you click on the graphic under “Spotlight on Pandas” in the long form page it just takes you back to the blog page where THIS post is the most recent! LOL! Maybe just make a new blog post here?
Also, now the ad does redirect me to the live panda cam. Thanks.
Blog Monitor’s note: It’s a tagging issue. The Web Team has been notified. Thanks for hanging in there with us! :)
Rosetta has a good suggestion. I had no idea that other blog was there until she mentioned it. It’s much more informational than the 11/10/17 blog linked below the Panda Cam, and the photos are wonderful. Was wondering why nobody had updated the blog since last November. Thanks, Rosetta!
Blog Monitor’s note: As I mentioned to Rosetta, there is a rich source of articles and stories on the ZOONOOZ Online landing page. I hope more panda fans will take time to discover them!
To Monitor: Addendum
Please remember, to move 14 associated comments, posted with ‘The Pandas Are Back’ blog, together into a separate section as well. They, too, are informative and worth reading, by others who might be interested. Thanks again.
To SDZ Blog Monitor: A simple Request.
It appears readers are still posting comments, under this ‘November 10, 2017’ blog. Many are seemingly unaware of another blog, with updates and fantastic digital photos of SDZ giant pandas [Currently, the only way to access that blog, is to scroll deep down to 3/16/2018 comment, then click on embedded ‘green link’].
Could you move that new blog (Keeper Notes), ‘The Pandas Are Back’ (written by Eston Ellis, plus photography by Ken Bohn), into a separate section instead, and give it a ‘May, 2018’ date?
Then, more people will notice it, and post their comments there. Thanks.
Blog Monitor’s note: The article won’t be moved, but I will ask the Web Team if it is possible for it to make sure it shows up in the “Spotlight on Pandas” hotlink. There are two aspects to ZOONOOZ Online: 1) “Longform” articles from our ZOONOOZ magazine (six print issues each year, online-only articles in alternating months) and 2) Shorter pieces, usually from keepers, researchers, fun trivia from staff, and news we also share with media. The latter is where many panda fans automatically go for their updates, but there are SO many more fascinating animals and great stories to be found here. I hope more panda fans will “wander” through and discover new delights—just as if they were walking through the zoo!
No problem today, in viewing panda cam, after first clicking on ‘Centre Arrow’, followed by ‘Skip’ icon.
Pandas (or other creatures) don’t always co-operate, by staying within field of webcam lenses. Hence, periodically, human volunteers have to adjust direction(s) of cameras, to bring pandas into focus. Besides, not all zoo webcams operate, on 24/7 basis.
For folks still having trouble, try a different web browser, or consult an IT expert for technical assistance. Ensure you have installed, latest software/app updates, on your computers or smart phones.
Yay, this morning the panda cam went right to Mr. Wu, no commercial to skip. Thank you SDZ!
True, I have no difficulty, in viewing live panda-cam, at 5 p.m., Pacific daylight saving time, today.
Currently, a panda is busy, enjoying its bamboo dinner. Bon appetite!
Addendum: Ensure you click twice on ‘Skip’ icon, to get to “live” panda cam.
SDZ Panda Cam
Try Microsoft Window 10 web-browser, search: ‘www(dot)sandiegozoo(dot)org/pandacam’.
That webcam page should appear. Wait for 2 seconds, then click on ‘SKIP’ icon, at top right corner. Wallah, one can see panda cam in action, at least during daytime hours (Remember it is operated by volunteers).
I did it just now (2:40 p.m., PDT), and it worked fine, without any problems.
I, too, can no longer see the Panda Cam. Clicking on skip ad does nothing. Please bring back our pandas and get rid of the ads. We already know about the wonderful SD Zoo, no need to advertise it to us. Thank you.
I had little to no problem bringing up panda cam on Friday 5/4. On Saturday morning I can’t view panda cam at all. I click the “skip” option and it does not skip to panda cam. The video continues to play and I watch it to the end and it doesn’t do anything after that. It does not take me to the panda cam. I have tried 5+ times already this morning. Very frustrating!!
Well, now on the most recent Google Chrome on Windows 10, I get the promo video and when I hit “Skip” it stays on, then never advances to the panda cam! What the heck is going on? I tried to let the video play through, but again, no advancement to the panda cam after the ad. How about getting rid of the ad altogether? I can’t be the only one having this issue. (PS ignore the email address I list, it is fake. I will email you offline)
Suggestion for panda cam: It’s understandable for SDZ to want to convey a message to its webcam visitors via a video commercial. However, for enthusiastic fans like me who visit the cam multiple times a day, seeing the exact same video, even for 3 seconds, over and over becomes excruciatingly painful and leaves a negative impression. Is it possible to configure the page to play the commercial only if the user has a fresh cookie? If the cookie shows that this is a repeat visitor who’s already played the commercial, then it skips the commercial. I would be very thankful if the SDZ made this change.
Edited to add: If I had no flash or an out of date Flash, I would not get the icon or video box. Also, it worked before the new auto-pay ad was added.
Blog Monitor’s note: I tried to email you to get some more info so our Web Team can figure out the problem, but it bounced. Could you please send me a note at ReservationSales@sandiegozoo.org? Put ATTN: Blog Monitor in the subject line, and I’ll email you back.
Derek:
Yes. Silk is up to date. Get the page, get the box, just all blacked out and can see the arrow to play the video, but it is not active . I can even see the photo icon. No flash, no icon.
Ensure you have installed, latest version of Adobe Flash Player, for watching webcams or videos.
For pandaholics,
Besides SDZ Global, other zoos also have webcams.
Websites, explore (dot) org, and iPanda (dot) com, present live cams as well.
Please note time zone differences.
Further, there are many panda videos, on YouTube, downloaded by enthusiasts.
Helpful Guide: ‘Giant Panda Ethogram’ (available on line), for interpreting their behavior, while you watch.
Onward, Happy Viewing!
Re: Fly on the wall.
In this case it no longer functions AT ALL> I get a black screen. Period.
I didn’t discuss 24/7. FWIW, this cam broadcasts at night. Lately Mr. Wu can be seen sleeping in his new “chair.”
It works fine on Chrome on my Windows 10 PC, but no longer works in the most recent Silk browser on an Amazon Fire tablet.
Hope this helps SDZ to fix the issue.
Blog Monitor’s note: Thanks for that insight! I will let the Web Team know.
Panda Cams
Animal web cams are installed, through generosity of commercial sponsorship.
They are operated by volunteers. Hence, they do not function, 24/7.
So as a Diamond Club member and contributor to our zoo, I find the ads now running before allowing access to the cam offensive. Also, cams no longer work on my Fire tablet because of these ads. Very upset!
Blog Monitor’s note: Firstly, thank you for past and continued support of San Diego Zoo Global—we are committed to saving species worldwide, and we couldn’t do it without you.
The video that runs before the Live Cam clicks in is our own; a way to let viewers know what we’re about, our commitment to saving species, and reminding them that everyone can make a difference.
About three seconds into the video, you’ll see a little box pop up that, when clicked, lets you skip the ad and go straight to cam-viewing—hope that helps.
We’re looking into the situation with the Fire tablet—the cams should still be coming up for you. Again, thank you for your support.
Hi, Mary:
Here is an excerpt, from SDZ Monitor’s 5/13/2016 reply, to one reader’s inquiry:
“When pandas like Xiao Liwu (& his siblings before him), join the large managed care populations in China, there are Many More options/opportunities, for them to breed. This adds to GENETIC DIVERSITY of entire managed-care breeding population, keeping the GENE POOL DYNAMIC – a vitally important factor for maintaining healthy populations, in the future (both in managed care, and eventually in the wild).
It is important to preserving this species, and helping them to avoid extinction. We are proud to assist them, in this way.”
Hope that answers your query.
Repatriation of offspring, born to overseas loaned pandas
To-date, Xiao Liwu’s 3 sisters (Hua Mei, Su Lin & Zhen Zhen), all have successfully participated in breeding scheme, at Sichuan. Their own offspring are of excellent pedigree, thereby adding genetic diversity, to managed care population.
Free panda diplomatic gifting, ended after 1982. Now, China would only send loaned pandas overseas, for research.
There is a separate domestic arrangement. Chinese zoos could also acquire pandas, from two Sichuan breeding centers. Such loans are for purposes of exhibition and education. An example is SDZ-born Yun Zi (repatriated in 2014), who is presently at Shijiazhuang. There, he functions as a good-will ambassador, to local populace. Periodically, camps for Hebei children (China’s next generation) are held, spreading important messages of species conservation, plus habitat preservation. During these occasions, they also get to meet Yun Zi, live “in person” (obviously, separated by protective barriers, for safety reasons)
Are there and health-type or positive benefits to keeping the Pandas at home instead of allowing other countries to borrow them for a while?
Bringing new pandas from China, will raise loan fee to US$ 1.5 million, annually. Further, additional expenditure need to be budgeted, e.g., extra bamboo feed, plus other expenses.
Purpose of long-term overseas panda loan programs is, to gather research data from both field studies (in-situ), and managed care settings (ex-situ). Ultimate objective targets saving species, i.e., panda conservation in the wild, plus habitat preservation.
Previously, China granted Xiao Liwu, extension of his U.S. stay, till this July. Agreement on Gao Gao and Bai Yun, runs through September,
Presumably, come late summer/early fall, there could be official announcement, on future status of SDZ pandas.
All overseas panda loans, are primarily for research, focusing on species conservation in the wild. Breeding, under managed care, is only secondary.
Are there any plans to bring in more pandas of a breeding age to continue the breeding program in San Diego?
Blog Monitor’s note: We have no information to share at this time.
Hi, Kathi, and others:
Regarding your earlier request, please click on Green Link (“The Pandas Are Back!”), as provided by blog monitor, under 3/16/2018 Comment Section.
It contains expanded account, on pandas of your interest. Multiple, large-sized, digital photographs, are included as well.
Feel free to add your remarks, at end of this new blog update.
To Flynn: Thank you for your answer. Pandaboys will be pandaboys!
To Gloria: Your question on Wu, had also been asked by others, multiple times in the past.
Please scroll down, to read SDZ Panda Team’s 1/22/2018 explanation, to a reader’s same query.
Hello Pandateam! Could you please inform us about that awful scar on Wuwu’s forehead? Where did he get that?
Many thanks for your answer and keep up the good work with these cuties.
Thank You for the panda updates. Mr. Wu definitely likes sleeping on his climbing structure. I have seen Bai Yun up on hers as well.
Thanks, blog monitor. That article you cited, is timely and informative.
Today is National Panda Day!
Blog Monitor’s note: Yes, indeed! Also, I hope everyone has discovered the “front page” article on our website about the pandas’ return to their new digs: The Pandas Are Back!
Xiao Liwu’s Meditation Pose
At times, he rests prone over tree branch/climbing structure, with his head plus all 4 limbs hanging down. Absorbed deeply in reflective mood, he seems oblivious to, rows of human visitors (exhibits), filing past his outdoor enclosure.
Would it be possible to have an update on all the precious pandas? It’s been a few months and we love hearing about them. Thanks for all your care and everything the keepers do to keep them happy and comfy.
Blog Monitor’s note: I will reach out to the panda team.
World Wildlife Weekend
Much has been accomplished, on saving species, giant panda included. Nevertheless, a lot still needs to be undertaken, for conservation plus habitat preservation.
Hi, Rosetta.
Re: SDZ-born Zhen Zhen, and her 2017 twins
In recent years, with more panda cubs reaching adulthood, China has relaxed its weaning period. Instead of previous 6-month rule, it has since conformed to international norm, i.e. cub weaning at about age 18 months.
Further, with managed care population, nearing target goal of 600 individuals, scientists are focusing more on genetic diversity. Henceforth, breeding emphasis is on quality, over quantity.
Thus, Zhen Zhen can spend more time, in nurturing her (now 8-month-old) twins. As for their paternity, hopefully it will be disclosed, in future edition of ‘International Studbook for Giant Pandas’.
Is Gao Gao doing OK? I see him snoozing in the sun but it seems like he’s breathing very fast. Is this normal for him, given his heart condition? He’s so precious!
Xiao Liwu, is still one to two years, from attaining sexual maturity. Nonetheless, potential mates, in different degrees of preferred ranking; have already been identified, for him, by a scientific matchmaking body. Not surprisingly, overwhelming majority of these breeding choices, domicile in China.
To Thomas, Rosetta, Janet, Paul and Emily:
Captive-born pandas are notorious, for mating ineptness. Both genders are afflicted, but especially with males. (Exhibit A: Mei Sheng, SDZ-born, 2003).
Another bumbler is Bai Yun’s eldest grandson. Last year’s YouTube video, showed him more attracted to apple treat, than mating. So far, he has sired only 1 offspring, via artificial means.
This Lunar New Year, his mate experienced estrus. Alas, their natural mating again failed. Hence, sperm extraction plus artificial insemination, were performed under general anesthesia. Keep your paws crossed, in months ahead.
Note: Currently, Bai Yun has 3 great-grandchildren (2 females, & 1 male), all through SDZ-born Hua Mei’s line.
Indeed, much remains to be learnt, on panda mate choices.
Last July, Zhen Zhen (SDZ-born, 2007) gave birth, to a set of male/female twins (litter mates). No word yet of their paternity. Since Zhen’s 2010 return to China, her reproductive record is as follows:
2013: Stillborn.
2014: Singleton, expired sometime post birth.
2015: Female twins, currently at Genda campus of CCRCGP.
2017: Male/female twins.
To Janet and William:
Per stipulation of U.S. Fish & Wildlife Service, panda – hosting zoos must provide space, equipment/structures, plus opportunities, for pandas to exercise.
Moreover, per San Diego Zoo, animal obesity is a concern, in confined setting. Hence, pandas are weighed weekly. Their diet/calorie intake (bamboo plus supplements), are carefully monitored, by keepers and nutritionists.
Besides, for breeding purpose, pandas should be healthy plus physically fit, to undertake such tasks.
Hi, Jane:
Perhaps, that cub in question, has great aspirations. It might be in training, for future gymnastic/Olympic competitions.
Seriously, complex environment permits pandas, to express their natural behavior (as in the wild). This would lessen exhibition of stereotypy, in a confined setting.
Hi, Paul and Emily: Indeed, spring breeding season, is coming.
Climbing structures, in outdoor courtyards, allow pandas to exercise their legs. Dangling apple pieces (attached to ends of long poles) above their heads, entice them to stand on hind limbs, thereby building up muscle strength. Not only are such acts good for their physical fitness, but stamina will also be needed for actual mating.
Fun Fact: Recently, a panda cub, while still years away from sexual maturity, decided to strengthen its muscles early. It used one-paw pull-up, to get on top of horizontal bar, and succeeded (See YouTube video).
There are multiple YouTube videos, featuring giant pandas, in different climate conditions, such as,
1) Snow setting.
2) Rain: e.g., Gao Gao and Bai Yun’s 2012 mating.
One video even showed a panda eating bamboo, amidst heavy rainy downpour (“Raindrops falling on its head”).
Obviously, with their thick fur, they can’t handle hot weather. In this regard, they would require special provisions, to stay cool, under managed care.
To Samuel:
Indeed, pandas are creatures of nature. These black & white fur-balls, tumble equally well, on barren or snowy slopes. Given enrichment objects and opportunities, they sure know how to entertain themselves, by expressing their natural instincts.
Gao Gao (estimated birth year: 1990)
During winter of 1992, he was severely injured, after wilderness fight with another creature. He spent his rehabilitation, at Fengtongzhai Wildlife Rescue Center. In April, 1995, he was briefly returned to the wild. In retrospect, it was a mistake, as he already had too much human contact, in the interim. Soon, he started raiding crops (much easier than foraging on his own), making him most unwelcome to local villagers. So, around late 1996, he was recaptured, and sent to old Wolong Center (at Hetaoping); where in 2002, SDZ matchmakers came calling.
Current ‘Panda Release into the Wild’ project, is more elaborate. Whatever minimum contact is needed, humans will dress in “black & white suits”, smeared with panda urine. As other readers have noted, from last year on, San Diego Zoo began its collaboration with CCRCGP (China Conservation & Research Centre for Giant Pandas), in this training project.
I noticed that the “Giant Panda Gao Gao Returning Home” video, featuring him as an adorable cub of around 2.5 yrs old, is now available with English narration on YouTube. I have to admit, I cried like a baby at the end when they released him into the wild, even though I knew what happened afterwards. Highly recommended!
Ah, with only top of its head visible, a SDZ panda is busy eating bamboo breakfast. Bon appetit
Panda Mate Choices
In 2015, a male panda made international headlines, after successful mating with SDZ-born Zhen Zhen, and another female.
However, when subsequently he was introduced to a third female, he totally ignored her, despite her entreating chirps. Instead, he turned his back, and focused completely, on eating bamboo.
Of note: That particular male also sired SDZ-born Hua Mei’s 2007 twins.
Per today’s announcement from Berlin,
A researcher at SDZ Institute for Conservation Research, has won an award, as ‘2017 promising young scientist’; for her ongoing studies, on panda mate choices, plus ‘panda release into the wild’ project, among others. Congratulations!
Giant pandas might appear cute and cuddly. Nevertheless, the maxim ‘Look, but don’t touch’, should be followed by zoo visitors, at all times.
Dear Erin, Benjamin and Jim,
Re: ‘Giant Panda Husbandry Manual’, co-authored by SDZ staff.
This pdf document, can be viewed and downloadable, via web search. Pertinent to your comments, is chapter one, pp. 1 to 15 (especially section on Security, pages 5 & 6). It discusses recommended guidelines, on enclosure design/construction, for prospective zoos intending to host pandas.
Visitors to U.S. zoos, are generally well-behaved, including around panda enclosures.
Pandas do not appreciate, uninvited guests trespassing their home territories.
At San Diego Zoo, docents are stationed near exhibits. They are there, to answer questions, get people moving along, plus ensure visitors follow rules posted on signs.
At China, there were instances, when “well-meaning” (albeit ill-informed) folks, attempted to feed pandas on their own. A few even jumped into outdoor enclosures, wishing to “hug a panda”. In doing so, they actually could endanger, their #1 national treasure, as well as themselves.
Hi, Darin:
Indeed, from panda perspective; daily parade of changing human visitors, serves as exhibits as well. This is people watching, from its vintage point.
Panda Color Vision
Eyeball dissections, performed immediately post panda death, found presence of rods & cones, cells important for color vision. Functional studies have also shown, they can differentiate, various shades of color.
Hence, panda world is NOT just, black and white!
Panda Aging
Under managed care, animals tend to live longer. Pandas are no exception.
Bai and Gao are in their late 20s. There are other panda seniors residing elsewhere. It should be a golden opportunity, for scientists, to study various aspects of panda aging. Issues like diet/nutrition, dental health, vision, hearing, cancer, degenerative arthritis, kidney disease, blood pressure and heart problems etc.
With spring mating season soon arriving, it is indeed of interest to see; which offspring of Bai Yun would be selected, for this year’s breeding scheme in China.
‘Hands – Stand Posturing’ by a giant panda, SDZ-born Mei Sheng (b. 2003)
2/16/2015 YouTube video: ‘ 150204 Mei Sheng Decorates his House (scent marking)’, posted by Jusywho, duration: about 4 minutes.
While at his spacious yard, he performed multiple hand-stands, next to supporting poles on a platform.
Per ‘Giant Panda Fact Sheet’/San Diego Zoo Global Library: Hands-stand posture, makes a panda appeared taller, than he really is. By rubbing against the poles, this also allows deposition of oily secretion (from ano-genital gland). It is a form of scent marking, “calling card notification” to other pandas, in delineating one’s territory and presence.
Previously, SDZ keepers had remarked, on Gao Gao’s hand-stands. Like father, like son!
Thank you, Mr. Wu for your personal reply. 😉
That’s interesting to know and I recall the way they trained him
for blood pressure readings. I’m happy to know it went well.
Thank you kindly, Panda Team! I mean, Mr. Wu! 🙂
Blog Monitor’s note: That was not a reply from the San Diego Zoo Panda Team. A member of the public sometimes uses the names of our pandas as their user name. Any comments posted by “one of the pandas” is NOT official information from San Diego Zoo Global and does not reflect our opinion, or those of any of the Panda Team. Any official facts or updates will ONLY be made by/attributed to San Diego Zoo Global staff, within the original comment box. To avoid this kind of confusion in the future, no posts impersonating animals in our care will be allowed on this site.
Due to the increased traffic on our website and the busy schedule of animal care, our staff may not be able to answer questions immediately. We always appreciate when veteran panda enthusiasts join the conversation to share information they have previously read in one of our blogs or learned on a San Diego Zoo (or Safari Park) tour. However, we respectfully request this not be done using the names of our animals, so that readers do not become confused.
Through husbandry training, we pandas learn to sit or lie down, in a cage. Just like taking a blood sample, or preparing for ultrasound examination, that body area is shaved (by skilled personnel, through a protective barrier). Walah, hair will come off. We shall co-operate, so long as food treats are offered as reward.
Hair samples are then sent to zoo laboratory, where technicians can look under microscope; or grow them in nutrient broths/petri-dishes, to check for possible microbial infections.
Such undertaking is painless, non-invasive, without need for any anesthesia.
Blog Monitor’s note to all readers: This is not a reply from the San Diego Zoo Panda Team. A member of the public sometimes uses the names of our pandas as their user name. Any comments posted by “one of the pandas” is NOT official information from San Diego Zoo Global and does not reflect our opinion, or those of any of the Panda Team. Any official facts or updates will ONLY be made by/attributed to San Diego Zoo Global staff, within the original comment box. To avoid this kind of confusion in the future, no posts impersonating animals in our care will be allowed on this site.
Thank you again for explaining Mr. Wu’s rub marks. I’m curious how the team goes about taking hair samples.
Giant pandas are creatures of nature. They function equally well, in settings of sunshine, mist, rain or snow.
It is amazing, to see a frolicking panda, tumbling and tobogganing down a snowy slope, in midst of winter.
Update on Hua Mei (b. 8/21/1999, at San Diego Zoo, Studbook # 487)
From 2016 to 2017, she was dispatched to Shanghai. Presently, she is back at Sichuan (Bifengxia or Gengda?).
As of 1/26/18, she has not exhibited any signs of estrus. May be, it is too early, ahead of spring mating season.
Now at age 18, she could still potentially reproduce, given her family history [Mother (Bai Yun), and maternal grandma, both gave births past age 20].
Other noteworthy facts:
She is the first U.S.-born panda, to survive into adulthood. To-date, she has 3 sets of twins, plus 3 singletons.
Also, it is through Hua Mei’s line that, Bai Yun currently has 3 great-grandchildren (2 females, plus 1 male).
Fun fact: Discoloration of black eye patches in giant panda
Skin mite infection, affecting hair follicles, can turn these characteristic pigmentation whitish. De-worming medication is available, though it takes time, and condition could recur.
Questions for Panda Team:
1) Will both Bai Yun and Gao Gao, undergo their annual comprehensive physical examinations, this January or February?
2) How often does Gao Gao get cardiac ultrasound monitoring, for his heart condition, pulmonic valvular stenosis?
3) In terms of Xiao Liwu the sub-adult, will he receive a full exam. as well? Or, would that be deferred, until he is ready for repatriation to China? {I remember, his last set of detailed evaluations, occurred while he was still a cub].
Thanks.
Panda Team replies: All three pandas will get annual exams this year, but we do not have a firm date for them. Gao Gao has cardiac ultrasound exams several times during the year.
What is the marking above Wu’s left eye that looks like a gash?! 🙁 I’m apologize, in advance if this has already been explained. But I don’t recall seeing it recently. Thank you!
Panda Team replies: Thank you for your concern. Mr. Wu has had this before. He gets those rub spots on his temple area from the way he climbs down from the climbing structures—going head first! As a precautionary measure, he was looked at by one of our vets and we also took hair follicle samples from that area just to make sure it was not a fungal skin infection. So far no infection, just rub marks from climbing. Thank you for your concern.
Sorry : “Gao Gao ” of course ! He is an upper panda !
Enjoy to see gao gao happy eating today !
As of 1/14/18, managed care pandas total 520. In about 2 to 3 years, that figure could reach target of 600. Per conservationists, this would ensure a self-perpetuating population, with healthy genetic diversity; adjusted for climate change, plus habitat loss. Such nucleus could also provide individuals, for China’s panda release project.
Thanks Amanda for the correction about Gao Gao. I was going by a comment I saw further down saying he was off exhibit and cam, but I was very happy to see Gao Gao on the cam today for about 15 mins looking very active and healthy.
Giant Panda Studbook Numbers
Bai Yun #371, Gao Gao #415, and Xiao Liwu #842.
Identifying Specific Panda
At most zoos, with limited # of pandas on site, it is relatively easy for staff, to ID each panda. Then, how about situation at Sichuan breeding centers, where many are housed?
Answer: Transponder, for each panda (Similar to micro-chips for dogs).
A transponder can be surgically implanted, underneath the skin. On it, are encoded unique information, such as:
specific studbook #, given name, sex, birth date (or date first came under managed care), parentage etc. It can be read by a hand-held scan. This is also useful for field tracking, e.g. pandas released back into the wild.
Per SDZ veterinarian, transponder have replaced tattoo, as “identification card” for each giant panda.
Identification of which panda is on display
1) For in-person zoo visitors,
A sign is posted, at outdoor exhibit area, with name of specific panda involved.
2) For folks viewing from afar, via webcam,
Depending on angle of cam (aimed & handled by volunteers), that panda name sign might be visible, easing task of identification.
Otherwise, go with body stature, and ear sizes, as discussed in January 7th, 2018 post by Benjamin.
Bo, there is a panda cam in the yard Gao Gao is in. He can occasionally be seen on panda cam.
I’m so sad that I’m not able to see my favorite Gao Gao. I’m glad he was taken off exhibit so he can have some peace and quiet, but I would be so grateful if a cam was installed in his quarters so his fans can still watch and admire him without disturbing him.
YouTube documentations: Gao Gao’s smaller left external ear (when compared with his right one)
a) 3/17/2013, posted by Rose Nowicki.
b) 3/19/2013, posted by Rose Nowicki.
c) 4/11/2014, posted by ‘ryoko123panda’.
At beginning of all 3 videos, size difference between his two ears, is readily apparent, on frontal views.
‘150210 (Giant Panda) Papa (Gao Gao) and Son (Xiao Liwu)’, 2/16/2015, uploaded by ‘Jusywho’.
This fourth YouTube video, was filmed through SDZ webcam. Gao Gao appeared first, followed by Xiao Liwu. Shown in side profiles, both looked smallish in stature.
Mystery of ‘BROWN and white’ giant pandas
Most pandas have black & white pelage. 1986 ZOONOOZ magazine profiled, with accompanied photo; first brown and white panda, taken under managed care.
At Qinling Mt. Range/Shaanxi Province, three other pandas, with brown/white fur, had been photographed. Video footage of one, was filmed by ‘infrared, motion-triggered camera’.
Some consider them, a separate subspecies. Others regard such appearance to be, mere color variation (Per SDZ Global scientist).
Another brown & white panda (“strange fellow”), currently under managed care, is about same age as Yun Zi (b. 2009). It would be of interest, when he enters breeding program.
Perhaps, more scientific investigations could be undertaken, to examine this “color” curiosity!
Hi, Kelly: Panda Hearing
Like all mammals, function of panda external ear, is to collect & channel sounds. Actual signal amplification, plus (sound to electrical) energy conversion, occur within middle/inner ears and brain.
That hearing study, conducted from 2011 to 2012, revealed acoustic ability of giant pandas, well into ultrasonic range, even more sensitive versus polar bears. Further, age and sex of pandas, did not influence their hearing capacity [‘Study shows levels of Panda Hearing’, 3/22/2016 SDZ blog. Accompanying video demonstrated, how auditory testing was performed].
If interested, complete journal article can be perused, in open-access format, on the web.
For folks reminiscent about Gao Gao, there are multiple videos of him on YouTube. Size disparity is readily evident, when viewing his past mating sessions, with Bai Yun.
Agree, if a smallish panda is seen on SDZ webcam nowadays, it is most likely Xiao Liwu, not Gao Gao.
Previously, a hearing study was conducted on Gao Gao, Bai Yun, Su Lin and Zhen Zhen.
Despite having lost large portion of his EXTERNAL left ear, Gao’s acoustic perception was comparable, at time of testing, to his 2 daughters (then as sub-adults).
‘Panda Hearing Study’, 4/4/2012 SDZ article.
Xiao Liwu’s small stature, is reflective of genetic inheritance; from his father Gao, plus maternal grandmother (deceased, also diminutive).
Of 3 pandas,
Bai Yun is largest in size, and currently the heaviest.
Xiao Liwu the sub-adult, is small in size, but has surpassed his father, in terms of body weight.
Gao Gao is also small in stature. He has uneven ear sizes, as 2/3 portion of his left one, was torn/bitten off by another creature, during 1992 fight in the wild. This particular feature is very noticeable, on frontal view.
Geriatric Gao Gao is exquisitely sensitive to extraneous noises, plus he has a heart condition, pulmonic valvular stenosis. Hence, per San Diego Zoo, he is no longer on exhibit, and his enclosure does not have a webcam.
Check out the Panda Cam and see Gao Gao in Tube. He is so adorable!
With new year starting, in collaboration with CCRCGP staff, SDZ Global scientists and their interns, continue to conduct research at Sichuan. Such efforts include:
1) ‘Panda Reintroduction into the Wild’ Project: Collect important data, at Hetaoping (phase one training site), and Tiantaishan (phase two site), within Wolong Nature Reserve.
2) Spring mating season is just few weeks away. With Bifengxia under renovation, breeding will be undertaken at Gengda instead. Several ongoing studies are,
a) ‘Male-Male Competition’: In the wild, male suitors fight for mating rights. Under managed care, without such provision; a male might take unspent aggression on estrous female, thereby interfering with task at hand.
SDZ researchers want to examine, whether adding competition prelude for males (separated by protective barrier), would improve mating success afterwards.
b) Maternal Behaviors: Issues of cub rejection (in setting of twin birth), nursing, and cub rearing etc.
c) Fecal samples (“panda pooh”), for hormonal analysis.
Look forward, for San Diego Zoo Global, to share study findings in this blog, in the near future.
‘Release into the Wild Program’
Two panda returnees, released respectively in 2012 & 2013, are now of mating age. Tracked by radio telemetry, both have serial field exams after release. All signs indicate that, they are adapting well, in natural surroundings.
Of excellent pedigree, scientists hope they could add genetic diversity, to the wild population. This would contribute to, ultimate goal of Species Conservation, for giant pandas.
happy holiday season to all the people and animals at the wonderful sdz.
Last week, two captive-born panda cubs, accompanied by their mothers, were released to rugged Tiantaishan (“Heavenly Terrace Hill”), within Wolong Nature Reserve/Sichuan Province. Fitted with (adjustable) GPS collars, they will be tracked by radio telemetry; as the cubs begin phase two “boot camp” training, under China’s ‘Return to the Wild’ program, with respective moms as “drill instructors”.
Upon eventual weaning by their mothers, the duo would initiate phase three training, as independent sub-adults.
Previously, Hua Mei’s 2013 cub, plus Su Lin’s 2011 & 2014 offspring, also enrolled as trainees. However, unable to meet rigorous parameters, they are now back in managed care.
Starting in 2017, San Diego Zoo Global has become, first of several international institutions, to participate in this pilot project. Infrared, motion-triggered camera trapping devices, are mounted on tree trunks; for 24/7 unobtrusive observation. Installed by team, from SDZ Institute for Conservation Research/Population Sustainability Section, they allow real-time downloading. Further, such DVD video cards can be retrieved later, for more detailed analysis, on how pandas plus other wildlife, are functioning within ecosystem.
Such endeavor is being aided by international interns. Many of whom are Americans, possessing university degrees in biology, and prior exposure to wildlife management.
Giant Panda Global is having their annual Giant Panda Global Awards right now. Hua Mei, Zhen Zhen, Bai Yun, Kathy Hawk, and San Diego Zoo Global are in the running. Let’s get those awards for our zoo! You have until 1/21/18 to vote.
Panda Paw Prints
Giant pandas are elusive creatures. Fourth census relied mostly, on mucus DNA in panda “pooh”, plus bamboo bite fragments, for individual panda and sex identification.
Now, scientists have another approach, ‘panda paw prints’. Using smart phones, digital photos are taken, on panda paw marks, imprinted on soil surface, as they walk by. These images are then transmitted, to central data center. Via sophisticated software, such paw prints can be analyzed, to characterize individual pandas plus gender. Thus, a database can be generated, for reference and tracking.
This method has been utilized, in other species, as well. Perhaps, paw prints of Bai Yun, Gao Gao, Xiao Liwu, could be secured, for record keeping!
To Flynn and Rosetta,
Previously, there was a report, on manually turning panda “poop”, into writing paper. Current proposed undertaking, as you cited, would be on industrial scale, for mass production.
Bamboo is rich in fiber. A giant panda consumes, large quantity of bamboo, each day. However, with a carnivorous gut, it is only partially digested. Hence, lots of bio-matter are defecated daily.
There are several hundred pandas, residing in bases/zoos, at Sichuan. Thus, they provide a ready, plentiful source of organically produced material, for manufacturing of tissue paper.
Recycling Panda Waste
SDZ composes panda feces. Two other zoos use them as bio-fuel, for electricity generation.
Now, a Sichuan company plans to collect panda “pooh”, plus their food (bamboo) scraps. These are to be boiled, pasteurized and sanitized; before being manufactured into toilet paper. “Leave nothing to waste”!
“A rolly-polly figure, sitting down to eat bamboo, at a leisurely pace”.
It is easy to mistake giant pandas, as completely docile, instead of being wild creatures.
Giant pandas are bears. Being wild animals, as stressed by SDZ docents, visitors should always treat them, with respect.
In 2001 TV documentary (“Panda Baby”, co-produced by SDZ), during one veterinary exam.; Hua Mei (then as a cub) lunged and barked, at a photographer. Perhaps, she did not like flash photography!
A panda cub can also bark, in an aggressive stance, as some human visitors were startled to discover, 2 days ago.
Thanksgiving meal for pandas
Bamboo a la carte. Bon Appetit!
Giant Panda Vocal Repertoire (non-exhaustive list).
Squeal & Squeak: uttered by cubs.
Bleat: friendly call.
Chirp: signalling a female in estrus.
Honk: distress call.
Sneeze: made famous by a sneezing cub, on YouTube, totally startled its panda mother.
Moan
Chomp
Bark, Huff, Growl & Grunt: aggressive warnings.
In 1980s, American scientist did phonographic recordings, on 13 distinct panda calls, at Wolong Research Station.
From 2009 to 2011, SDZ Global researcher conducted a study, on ‘mating vocalizations’. Her subjects included Bai Yun, Gao Gao, Hua Mei, plus Mei Sheng (both then at Bifengxia), among others. Four new panda sounds were uncovered.
Giant Panda Vocalizations, for folks interested.
1) SDZ 4/25/2011 Blog/Tag Archive: ‘Sounds of Panda Breeding’.
It contained a link, with audio of Gao Gao’s bleats, and Bai Yun’s chirps, recorded during their 2011 spring courtship.
2) YouTube: ‘Panda Vocalizations’, 2/9/2017, posted by PDXWildlife, duration: 4 minutes.
3) www(dot)sdgpanda(dot)org/English.
Its bottom toolbar, has audio recording of 17 different panda sounds.
Like all bears, giant pandas are solitary creatures. They only get together, during spring mating season, and cub-rearing phase.
Bleats and chirps are friendly sounds.
On all other occasions, should pandas encounter each other, they probably bark, growl or huff instead.
SO HAPPY THEY ARE BACK!!! I am sure Gao Gao missed Bai very much! Can’t wait to see them back home where they belong!!
Fun Fact: Giant panda and Acupuncture
Previously, San Diego Zoo reported, giving Gao Gao acupuncture therapy, with good response. Now, another panda has received same.
Just like human medicine, acupuncture is a valued treatment modality, within scope of veterinary practice.
The new exhibits look wonderful and I’m sure they are going to enjoy exploring!! We all love something different, and the pandas are no exception .
hi nelly – thank you for taking the time in letting me know how to find the photos of yun zi. they are wonderful photos and he is as handsome as always!
dear monitor – thank you for letting the info about yun zi go thru – any info, on any of sdzs panda family, is always appreciated no matter where they are in the world.
More complex enrichment features, are now installed in newly renovated outdoor enclosures, to decrease a/o prevent potential stereotypic panda behavior.
Will Mr. Wu have to return to China?
Blog Monitor’s note: San Diego Zoo Global and government officials in the U.S. and China have agreed that Xiao Liwu will remain at the San Diego Zoo for the next couple of years while next steps for giant panda conservation are being discussed.
Thank you for the update Cathy. We are coming over for the holidays again and look forward to seeing you all. It was a special treat to see Gao Gao eating his breakfast on the Cam yesterday. I am sure you must be very happy to be back in the Canyon. Feel like home to us too. xoxoxo
Does this mean that we’ll be able to see our beloved Gao Gao on the cams again?
Thank you for this interesting update. So happy to see them all back again and I have been delighted to watch Gao Gao on the cam also. Hope Wu settles down and does not destroy everything!