Why panda sex is so complex
Edinburgh's male giant panda, Sunshine, enjoys a meal in December.
April 4th, 2012
06:58 PM ET

Why panda sex is so complex

"Will they or won't they?" has been the classic tantalizing question behind the romantic tensions between TV couples. It's the same for pandas, except there's more at stake.

Hopes were high among conservationists that female panda Tian Tian (Sweetie) and male panda Yang Guang (Sunshine) would mate during breeding season at the Edinburgh Zoo in Scotland. It appears they have "hit it off" and are attracted to each other, but so far they haven't actually had sex, and a successful mating between them has become more unlikely, according to a zoo statement released this week.

Experts had determined, based on hormone testing and behavioral observation, that this was the right time for the two exotic and adorable animals to meet. But, as the zoo stated, it was "close, but no cigar."

Pandas are an endangered species. There are less than 1,600 in the wild, and climate change threatens their natural habitat. That's why conservationists are so keen on the production of baby pandas - not just for more cuteness in the world, but to help the survival of the species.

Why is it so hard for pandas to have sex?

It's been long known that panda females experience sexual excitement only before ovulation, in a narrow window of time that occurs once a year. The window is open only 24 to 72 hours, sometime between February and May.

A new study in Papers-in-Press of the journal Biology of Reproduction suggests that seasonality also plays a role in male pandas' ability to mate in many important ways that have not been so closely examined before.

For instance, male pandas' sperm generally improves during the winter, reaches its best quality in March and April and declines in May; sperm production abruptly ends in June. Production of the male hormone testosterone, and other male reproductive indicators, also follow that pattern.

This seasonality is what's found in China, and is correlated with the number of hours of sunlight per day, said Copper Aitken-Palmer, veterinarian at the Smithsonian Conservation Biology Institute and study leader.

"The more we understand what’s normal, the better we are able to identify in captivity animals that may be different, and maybe identify the ones that are not as reproductively successful," she said.

In Australia, where seasons are reversed, pandas are still most reproductively fit in spring, even though the specific spring months are different in the southern hemisphere. The latitude of Scotland, being different from China, may even affect pandas there, she said.

"The more we’re able to learn about giant pandas in general, the better we’re able to provide or implement guidelines for their protection, or guidelines for their management in captivity," Aitken-Palmer said.

Update: A number of readers asked about artificial insemination in pandas. This is a common practice for captive pandas, Aitken-Palmer tells us. For instance, every baby panda born at Zoo Atlanta has been the result of artificial insemination, and most groups with giant pandas in the United States, Europe and China participate in assisted reproduction techniques.

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Filed under: On Earth
soundoff (122 Responses)
  1. hard water skin problems

    Hello my loved one! I wish to say that this post is amazing, nice written and come with almost all important infos. I would like to peer extra posts like this .

    April 8, 2012 at 7:25 am |
  2. Guest

    I dont see whats so hard about it
    Maybe they hear you sneaking up on them,they never hear me

    April 6, 2012 at 3:18 pm |
  3. Doomsday

    Let them go extinct if they can't make it in the wild. We should also remove them from every zoo until the Chinese government removes the $1,000,000 annual fee they charge zoo's for keeping them alive and the $600,000 fee they charge per birth. We are basically paying China to keep these animals endangered because there is no incentive for them to deal with the issue.

    April 5, 2012 at 9:15 pm |
  4. HugoCorv

    Maybe humans could teach them how to have s e x , and in turn, they could teach us how to do Kung Fu.

    April 5, 2012 at 8:35 pm |
  5. PandaShag

    I bet I could get a female panda to mate outside of that 72 hour window. Not saying it would result in a pregnancy or save the species, but she'd be making the "o" face.

    April 5, 2012 at 6:58 pm |
  6. Pandagirl

    People need to realize the problems breeding ARE IN CAPTIVITY! There is no evidence to support there being issues breeding in the wild. Pandas are solitary, and like the tiger, require LARGE

    April 5, 2012 at 2:08 pm |
    • Jay

      "There is no evidence to support there being issues breeding in the wild"- You mean besides the fact that they are going extinct?

      April 5, 2012 at 2:11 pm |
      • Pandagirl

        Jay, wasn't finished yet :p

        April 5, 2012 at 2:13 pm |
      • Alex Eastman

        so you just stop typing and ignore the rest of what your stupid comment was saying

        April 5, 2012 at 11:11 pm |
    • Pandagirl

      STUPID PAGE REFRESH! GRRR :)
      They require large patches of land for food and shelter. Habitat loss by clear-cutting and deforestation as well as villages increasing has reduced panda interaction and population. Pandas have NO predators other than HUMANS. They do quite well when left alone. Humans destroying their territory and killing them for their pelts and body parts is what has lead to their decline.
      And remember, protecting the panda and their habitat protects ALL the animals in that area, the snub-nosed monkey, red panda, tigers, antelope, etc. All species are helped.

      April 5, 2012 at 2:12 pm |
      • AJP

        Let them go extinct. Extinction is a natural course of life. Some esimate about 40 billion species have gone extinct since life began. In fact, more complex the creature, the higher the likelihood of extinction. When an animal's primary food hold such little nutrition that they have to eat all day to get by, and they have an extreamly difficult time mating, I say their days on earth are numbered, cute and cuddly or not.

        April 6, 2012 at 1:57 am |
    • Michael

      So what do you suggest? That we thin the human herd?

      Last I checked, the existence of humans did not change the "survival of the fittest" rule. I'm sure when T. Rex came to prominence a lot of slower, weaker dinosaurs went extinct because they could not deal with the environmental change of being constantly eaten. No doubt the successful existence of humans will threaten certain other species.

      The difference of course is that we humans have SOME control over whether those species go extinct. But we do not have total control over it. We can help some species, but in exchange those species need to be able to make some adjustments. Obviously, despite our greatest efforts, the panda cannot make those adjustments. As bad as I may feel about that, I'm not going to point fingers of blame at anyone. We are trying, but short of thinning our own herd there is nothing else we can do.

      April 5, 2012 at 2:58 pm |
      • bwana

        Nature will ultimately "thin our herd" as you so well put it...

        April 5, 2012 at 3:47 pm |
    • Toutle Mom

      only problem with that is the poachers that the government is having a hard time controlling so the captive breeding populations may be the panda's only hope.

      April 5, 2012 at 3:12 pm |
    • Petardo

      So what? The female humans I know also require LARGE!

      April 5, 2012 at 3:18 pm |
  7. JJDLS

    I think I must be part panda

    April 5, 2012 at 1:49 pm |
    • BLAKK BARBIE

      LOL U WISH U WAS PART PANDA..;

      April 5, 2012 at 1:51 pm |
    • BLAKK BARBIE

      I WISH I WERE A PANDA RITE NOW LOL..

      April 5, 2012 at 1:52 pm |
      • Seriously??

        OMG HOW ABOUT WE TYPE EVERYTHING IN ALL CAPS!

        April 6, 2012 at 6:08 am |
  8. Luh MeatBall

    LOL....!!

    April 5, 2012 at 1:49 pm |
  9. Dijuana Winston

    LOL..YU ALL SHOULD JUST LEAVE PANDA ALONE.../ THATS HOW BLAKK BARBIE SEES IT..
    BLAHBLAH 2X

    April 5, 2012 at 1:45 pm |
  10. blakkbarbie

    LOL../YU ALL SHOLD LEAVE PANDA ALONE....

    April 5, 2012 at 1:43 pm |
    • Seriously??

      A perfect example of america's finest. And incase you could not figure it out, that was sarcasm and you desperately need to learn how to spell "blakk barbie"

      April 6, 2012 at 5:32 am |
  11. blakkbarbie

    LOL..!! LEAVE PANDA ALONE/.. THAT'S HOW I SEE IT

    April 5, 2012 at 1:42 pm |
  12. MS.HUTCHINS

    itds da pandaaa beaarr lifee to doo wadd he wanna wenn hee wannna dhetsss howww ipheeeel abouddd iddd<

    April 5, 2012 at 1:36 pm |
    • Alex Eastman

      are you black or mexican?

      April 5, 2012 at 11:15 pm |
  13. Jay

    Sounds like sunshine played his cards too slow and landed in the "friend zone"

    April 5, 2012 at 12:54 pm |
  14. Aldin

    Perhaps it is time for some "Panda Viagra"?

    April 5, 2012 at 11:56 am |
    • DON

      MAYBE SHE SMELLS LIKE FISH. THAT TURNS ME OFF.

      April 5, 2012 at 12:07 pm |
    • MS.HUTCHINS

      omqeee youuu soo crassyyyy smh

      April 5, 2012 at 1:38 pm |
  15. NorCalMojo

    Throw a bottle of wine, a pair of cuffs, and a copy of 50 shades of grey in the cage, that should get her going.

    April 5, 2012 at 11:50 am |
  16. VicDub

    The zookeepers should suggest to the male to play "Just the tip"

    April 5, 2012 at 11:29 am |
  17. Thomas

    24-72 hours window yearly...holy crap I think I my wife is a Panda

    April 5, 2012 at 11:24 am |
    • VicDub

      LOL

      April 5, 2012 at 11:31 am |
    • Josh

      No, it means that you`re not hot anymore hahaahaa

      April 5, 2012 at 11:34 am |
    • Jason K

      OMG, you just killed me!!! LOLOLOL!

      April 5, 2012 at 1:11 pm |
  18. Oscar Pitchfork

    Just immobilize them and do it artificially like they do with HUNDREDS of other animals that won't cooperate. It's either that or start thinking about dyeing some brown bears or polar bears to look like pandas for the time when these two will die....

    April 5, 2012 at 11:23 am |
    • Boo

      Did you read the articel?

      April 5, 2012 at 12:11 pm |
      • Alex Eastman

        no he just figured out the problem was they wouldn't breed with each other by guessing

        April 5, 2012 at 11:18 pm |
      • Halu.Kui

        i think boo was referreing to the idea that it seemed the post he was replying to assumed that this article was stating that there were, in fact, only two remaining panda bears on earth, in captivity, and they were having problems mating...

        O.o

        It may just be that way some day...who knows

        January 6, 2013 at 9:21 pm |
  19. Harry

    Either artificially impregnate the female panda or let them go extinct. If they only have a 3 day a year window for reproduction then its pretty clear that they won't survive as a species with humans around. So either we save it ourselves or let it go bye bye.

    April 5, 2012 at 11:19 am |
    • elandau

      Hi Harry, I've updated with information about artificial insemination. Thanks for reading!

      Elizabeth Landau, CNN

      April 5, 2012 at 3:19 pm |
  20. imolnar

    Just leave a bottle of tequila in the pen and play some Barry Manilow. It'll work, trust me.

    April 5, 2012 at 11:14 am |
    • Edward

      We're trying to get them to mate, not kill them.

      April 5, 2012 at 11:40 am |
  21. Sal

    Ya got that right boxster........

    April 5, 2012 at 10:59 am |
  22. Sal

    More dumb comments after my post. What's wrong with you people? 

    April 5, 2012 at 10:33 am |
    • Boxster

      I guess some people like to make "asses" of themselves!

      April 5, 2012 at 10:45 am |
  23. blackmenagerie

    What, they're Chinese and don't know how to schtuppe? Or why? Isn't that why they invented extinction?

    April 5, 2012 at 10:30 am |
  24. Panda BBQ.. it's what's for dinner

    If this critter is so daft it can't even procreate to save itself, I've got some Sweet Baby Ray's I'd love to introduce to the nearest couple of worthless pandas.

    Get a turkey baster... I mean seriously. If you want to save it, then SAVE it, do something. What kind of creature evolves with a 3 day fertility? Just let it go extinct, it deserves it for being so dumb.

    April 5, 2012 at 10:27 am |
    • Boxster

      Eh Panda BBQ.. it's what's for dinner

      What is your problem?

      April 5, 2012 at 10:40 am |
      • Paul

        Thing he may have many problems and BIG ones..

        April 5, 2012 at 10:56 am |
    • Fan of Tai Shan

      Pandas have been evolving for millions of years with their three-day fertility per year. It's not the pandas that are dumb, it's the people who have taken their land from them and made it difficult for them to find each other to mate. They don't have problems mating in the wild. They are very special animals that, instead of being worthless, are worth millions to the countries that want to display them to their citizens. Please, know what you are speaking of before responding.

      April 5, 2012 at 11:08 am |
  25. Panda BBQ.. it's what's for dinner

    If this critter is so stu pid it can't even have se x to save itself, I've got some Sweet Baby Ray's I'd love to introduce to the panda.

    Get a turkey baster... I mean seriously. If you want to save it, then SAVE it, stop cry ing about the plight of the panda, when you leave the idi otic critters to mess it up. 3 day fertility? I mean really? Just let the st upid thing go extinct. What a dum b creature.

    April 5, 2012 at 10:26 am |
  26. sonny

    The pandas have not mated because you people are watching them all the time. Put them in a bedroom and shut the door so they have some privacy.

    April 5, 2012 at 10:25 am |
  27. Panda BBQ.. it's what's for dinner

    If this critter is so stu pid it can't even have se x to save itself, I've got some Sweet Baby Ray's I'd love to introduce to the panda.

    Get a turkey baster... I mean seriously. If you want to save it, then SAVE it, stop crying about the plight of the panda, when you leave the idiotic critters to mess it up. 3 day fertility? I mean really? Just let the stupid thing go extinct. What a dumb creature.

    April 5, 2012 at 10:25 am |
  28. Gary

    We have now created a whole new class of "Panda People" in this country. The Panda is not even expected to reproduce the good old fashioned way, much like the Americans who are no longer required to do anything remotely resembling work anymore. We rush to provide for them at the first signs of discomfort. It is the Panda that inspired "Bailouts, Bulimia, and Panda Bears: The Legacy of America's Last Free Generation". Go to derekpuckett.com to read about it.

    April 5, 2012 at 10:20 am |
  29. Sal

    Some of these commenters are so stupid. Of course pandas should try to be preserved without making all the dumb comments about these animals. For your information, once all the animals are gone you do know who is next, don't you> 

    April 5, 2012 at 10:19 am |
  30. Paul

    Oh just get the turkey baster already.

    April 5, 2012 at 9:23 am |
  31. Brigitte

    The Panda never should have been forced to leave Tibet, end up in zoos and in front of prying eyes and cameras...Pandas should not be manhandled and being transported in crates and trucks. Pandas first and foremost need to be back where they came from and that is TIBET. Pandas are NOT Chinese nor show ponys but are animals with a high intelligence and posses, like all Tibetans, innate wisdom. Give the Panda their own country back, please. Tibet.

    April 5, 2012 at 8:50 am |
    • Lee

      Most Wild Panda live in Si Chuan, not TIBET.
      And they eat Bamboo roots, good luck finding Bamboo in TIBET mountain.

      April 5, 2012 at 9:00 am |
    • ThomasJ

      Pandas are NOT from Tibet; Pandas are from Sichuan Province in China, period. Check Wikipedia and everywhere else.

      April 5, 2012 at 9:02 am |
    • Brigitte

      After China invaded Tibet in 1949, they divided the territories of Tibet into five parts, making original Tibet smaller and smaller. They cut the territories “Wolong / Wo-Dhom (from the Tibetan language, meaning ‘the place where Panda lives’)” into the “Sichuan” Province of China. China not only invaded their countries, but also invaded people’s minds. They tried to distort Tibetan history and the people’s national identification.

      After the Panda became China’s property, they used the animals as their ‘political tool.’ Pandas were sent to many other countries to demonstrate Chinese “friendship.” The real purpose, however, is to cover-up their sins and the blood left on their hands from those they’ve invaded and killed, and those whose human rights and freedoms have been destroyed.

      April 5, 2012 at 9:17 am |
      • Larry

        Well said Brigitte, the truth is the truth and these lies and propaganda from the rogue fascist state that is the peoples republic of china must be challenged and corrected.

        April 5, 2012 at 9:26 am |
      • LOL

        WoLong means sleeping dragon. A famous Chinese strategist, Zhu GeLiang, in the three kingdoms era was nicknamed Mr. WoLong.

        April 5, 2012 at 10:15 am |
      • xuxiaobing

        Hi, Brigitte,

        Do you also have Kangaroo in Tibet? Wow, panda in Tibet, you must be a genius!

        April 5, 2012 at 1:37 pm |
    • Dari

      An obviously ignorant PTA brainwashed ijiot. Bamboo in Tibet, Pandas not in China, LMAO! Hey Bridget, come over to my place- I have cuddly dinosaurs and we can swim in my shark tank. Don't worry, it's all humane- we feed them people.

      April 5, 2012 at 9:28 am |
      • todd in DC

        Waste of resources. I need people for my Soylent Green Surprise.

        April 5, 2012 at 9:40 am |
    • Sean

      With people like Brigitte, propaganda rules.... even if you won't vote for Ron Paul, there are a lot of things he said that make a lot of sense... one of them is non-intervention into other country's politics. Let China and Tibet solve their own problem. How do you feel if other countries tell us that Texas is supposed to be independent? They did fight the union and lost the war. Just like Tibet... yes, people got killed... people got tortured... but that's history. Let's look past history and work out a solution.

      April 5, 2012 at 9:40 am |
    • Dave

      but just think how tasty a Panda burger would be if you could bbq one on the grill this weekend.

      April 5, 2012 at 9:47 am |
  32. Doug

    How the hell are they gonna make Kung Fu Panda 3 ???

    April 5, 2012 at 7:49 am |
    • XerXeS_2012

      lmao @ Doug! Ahhh very good question grasshopper! I say take them to a lab: in vitro fertilization and problem solved. But in all defense of the male panda, he is trying to avoid child support, who can blame him!

      April 5, 2012 at 8:30 am |
      • Ebere

        hahahaha, you are d funniest person alive..hahahaha

        April 5, 2012 at 8:57 am |
  33. curt

    Worry about myself first, I'll worry about the panda's later... Maybe

    April 5, 2012 at 1:21 am |
  34. MashaSobaka

    It's amazing how many people are going "Eh...extinction is natural, why bother saving them?" Extinction due to destruction of habitat is NOT natural. Do you people honestly believe that the thousands of species that have died out due to pollution and shrinking habitat would have died off if humans weren't so hell-bent on destroying the world? Really? How about I come into your home, poison your water supply, and steal all your food, and then tell you that your slow death is all part of the circle of life. Let's watch you advocate for extinction then.

    April 5, 2012 at 1:06 am |
    • Rana

      agree 100%.

      April 5, 2012 at 1:18 am |
    • MarcXW

      In most cases, I would agree, however, with Pandas it is different, they aren't simply disappearing due to their environment being destroyed ( at a very slow rate). Their population has been declining for a long time now steadily, and this is the reason why. They do not reproduce even when they're given all the opportunity to do it. Without human intervention, Pandas would very quickly be extinct, and not due to their forests dissapearing, but because they don't want to reproduce. We need to stop wasting money on a useless cause such as this one. Theiy're are other species that deserve to be saved and still try to reproduce, not to mentions billions of humans suffering.

      April 5, 2012 at 7:13 am |
    • Aezel

      Ah MarcXW, the ultimate armchair expert. Where exactly did you get your P.h.D in biology or zoology? Oh yeah, that's what I thought.

      April 5, 2012 at 8:37 am |
      • Neeneko

        Actually, the poster is correct. The Giant Panda has been having a population decline since the Pleistocene. Even if humans were not impacting them, they are so specialized that they have difficulty adapting to other environmental changes.

        Pandas are one of the poster children for conservation, which means they get a disproportionate amount of resources, resources that could be used on species that have a better chance of survival or who's decline is exclusively linked to man-made activity... in other words species we can actually help.

        April 5, 2012 at 10:12 am |
      • Brandon

        catherina Posted on i would like to apply for that schoolarship of pulbpic health. im currently working s a public health officer graduated with a national diploma. i come from seychelles. i can afford for to pay the trainning but i want to learn more. so direct me what to do if i can apply. thank you.

        September 12, 2012 at 11:31 pm |
    • Susan

      But – people are natural, too.

      April 5, 2012 at 8:58 am |
    • serdich

      ..and since the Earth is just 6000 years old we are responsible for the extinction of the dinosaurs as well..and we did not save not even one...also 90% of all species that ever lived are now gone..i guess we should take credit for it as well.

      April 5, 2012 at 9:06 am |
    • Neeneko

      Humans are just a part of nature as everything else. All we do is 'natural'.

      April 5, 2012 at 10:06 am |
    • Rachel

      Can't they do some kind of artificial insemination, or is that illegal?

      April 5, 2012 at 10:24 am |
  35. Webslicer

    small penises?

    April 5, 2012 at 12:56 am |
  36. Panda Lover

    I loved Pandas! They are so cute! How do they do it?

    April 5, 2012 at 12:53 am |
  37. Tr1Xen

    Okay, be honest! How many of you clicked on the link just because it contained the word, "ѕех"?

    April 5, 2012 at 12:45 am |
    • Jack

      I clicked because I thought it was a "how-to" guide for humans.

      April 5, 2012 at 7:25 am |
    • Boo

      I clicked it because it said "panda." I love pandas...they're adorable.

      April 5, 2012 at 12:11 pm |
  38. PhilG.

    Funny thing,you leave panda's alone in the wild and they don't have any problem procreating.

    Imagine that.

    April 4, 2012 at 11:50 pm |
    • dsavio

      You don't know what you're talking about. And you didn't read the article.

      April 5, 2012 at 1:51 am |
    • Neeneko

      The point is that yes, they do have the same problems in the wild.. it is one of the reasons they are endangered.

      April 5, 2012 at 10:13 am |
  39. flashfiasco

    There are only two things that a species has to do to be viable: eat and reproduce. Pandas are terrible at both. Maybe its time we took a polaroid and moved on to saving something more interesting.

    April 4, 2012 at 11:42 pm |
    • Notdarwin

      Agreed. They are a great animal to observe, but if they can't keep their species going on their own steam, we should get out of the way. The person using climate change as a reason for panda's decline needs to get a clue. If the author is referring to the popular theory that the earth is heating up, than the panda's primary habitats and food source (bamboo) is expanding. A more likely explanation for the decline would be the increased industrialization of China. Maybe the article can be rewritten in a few years when that becomes the primary excuse for global problems.

      April 5, 2012 at 12:53 am |
      • MashaSobaka

        You DO realize that industrialization and climate change go hand-in-hand, right? Climate change and destruction of habitat are both to blame for pandas' impending extinction. They are perfectly capable of sustaining their species "on their own steam" so long as they have access to the basics...you know, food and water. We've taken that away. Therefore it is our responsibility to save them. Or do you not believe that humans should be held responsible for their actions?

        April 5, 2012 at 1:00 am |
      • Smit

        I wish there were more pandas and less losers like Notdarwin and flashfiasco. Talk about useless

        April 5, 2012 at 9:14 am |
    • Yusuke

      Halli Hallo Ihr 4, ne tolle Webseite habts ihr Tja leider ist unrese noch nicht so weit aber das wird schon noch irgendwann!!! Ich suche vergeblich nach Sarah's Bildern mit ihren Haaren oder habt ihr gar keine drauf???Also bleibt weiter so fleidfig mit eurer HP!!! Viele Liebe GrfcdfeJanine

      September 13, 2012 at 2:29 am |
  40. Andrew

    Artificial insemination?

    April 4, 2012 at 11:42 pm |
  41. Neutronstar

    Maybe the pandas are into the group thing – put a whole bunch of them together and stand back.

    April 4, 2012 at 11:31 pm |
  42. cheshana

    "Hey Sunshine. Hi Sweetie! Uh, can we get some privacy please? Nope, those ugly monkey things keep looking in on us. I'm definitely not in the mood. Hmm, you're not too cute yourself." Why don't they try IVF or surrogate panda moms?

    April 4, 2012 at 11:08 pm |
  43. Dave

    Sure sounds like my wife...

    April 4, 2012 at 10:56 pm |
    • Jimmy

      I hear you, Dave. When I recall my ex as 300 pounds, vegan, eyes with dark circles, and yearly desire for intimacy, the article suddenly took on new meaning. She'd flip if I asked her genetic testing.

      April 4, 2012 at 11:35 pm |
  44. The Question

    I'm suprised pandas are still alive, or even any animal in China for that matter. All the polution and chemical run off from all of those factories really cant be too good for any animal.

    April 4, 2012 at 10:50 pm |
    • huh?

      No worse than Britain from the mid to late 1800's, you should try to read Charles Dickens, the sky is described as being black.

      April 5, 2012 at 12:42 pm |
  45. Izoto

    Why do we know these things?

    April 4, 2012 at 10:45 pm |
  46. iEvolved

    May be humans can learn some tactics to control human population.

    April 4, 2012 at 10:40 pm |
  47. MalakaShakalaka

    So Cute!!! Now do the nasty!

    April 4, 2012 at 10:32 pm |
  48. dicerotops

    This may be an unpopular sentiment – but if the pandas are having such issues reproducing, maybe its nature's way of pushing them out. Extinction has long been part of Earth's history.

    April 4, 2012 at 10:28 pm |
    • Kalowg

      My thoughts exactly. It sucks, but there is only so much you can do.

      April 4, 2012 at 10:32 pm |
    • Jon

      A species that cannot reproduce is doomed. Let's face it, if pandas weren't cute nobody would be spending a dime on preserving the species.

      April 4, 2012 at 10:44 pm |
    • Jim

      Did not want to say it, but exactly how I feel as well.

      April 4, 2012 at 10:54 pm |
    • Karma9799

      Pandas did not become endagered because of their reproduction dofficulties....it's because of humans poaching them and encroaching on their habitats. Their breeding problems only exacerbate the issue.

      April 4, 2012 at 11:22 pm |
      • Karma9799

        (difficulties)

        April 4, 2012 at 11:22 pm |
    • MashaSobaka

      Pandas would not be going extinct if we hadn't destroyed their habitat. Death is natural, but if I shoot someone in the face it doesn't mean that it was that person's "natural" time to go. Extinction is only "natural" when it's naturally-occurring. The pandas' extinction is not even remotely natural. Please do a little bit of research before sounding off.

      April 5, 2012 at 1:03 am |
      • dsavio

        a little bit of research, like even reading the article, lol

        April 5, 2012 at 1:53 am |
    • Tunde

      i share your opinion 100% but then artificial insemination or other conceptions method might just do the magic!

      April 5, 2012 at 7:37 am |
    • Aezel

      You really have no idea what you are talking about. There can be many evolutionary advantages to having restricted breeding patterns. In their natural habitat in the wild, before people interfered, it wasn't a problem. Thanks for playing though.

      April 5, 2012 at 8:40 am |
      • Neeneko

        Well, there were advantages a long time ago, but the Panda over specialized and adapted poorly. Even before humans started having an impact they were already in decline due to these issues. Humans have made the issue worse, but pandas were well on their way to extinction before we did anything to them, just like many of the megafauna that have died off over the last few 10k years.

        April 5, 2012 at 10:17 am |
  49. Joe Sharp

    Man, those pandas in the back yard have been going at it all night long. Time for the water hose....

    April 4, 2012 at 10:24 pm |
    • Really?

      LOL!!!

      April 5, 2012 at 2:52 pm |

Contributors

  • Elizabeth LandauElizabeth Landau
    Writer/Producer
  • Sophia DengoSophia Dengo
    Senior Designer