Panda semen collection is live, users: crash-on the inside Giant Panda Panda semen collection is live, Giant Panda-IT information

The morning of March 31, of the China Giant Panda protection and Research Center staff for 12 year old male human semen as Tong Tong. Scenes like this.

In fact, it was just a normal semen. Live @iPanda Panda says, every year, researchers will conduct 1-2 artificial semen of males, sperm sperm bank so that when artificial insemination using. Artificial insemination along with the giant panda lineage, insemination of a female Panda to the right, to ensure genetic diversity.

March-May of each year, is the peak of giant panda breeding, the world′s largest Panda research institution--China Giant Panda protection and Research Centre at this time bringing in the new year "bears". April 2, the iPanda pandas live again in yaan bifengxia base, in the giant panda research under the guidance of experts throughout, live 2-3 days of giant pandas mating, and knowledge of Panda mating and conservation science, let viewers know where the protection and breeding of giant pandas in the world.

Captive giant pandas faced heat for a long time, a breeding difficult, Cub survived three difficult problems of conception. Female Giant Panda estrus in the spring only once a year, only 2-3 day at a time. They heat in short time, still take some soul mate may succeed, if between the Panda "do not call", even during an oestrus mating may also fail. Therefore, a rare giant pandas mate naturally. In addition, even if natural mating success, female giant pandas can eventually gave birth to a baby Panda is very difficult-their eggs can survive for 36-40 hours, adding to the difficulty of sperm into the. Data Center experts, the breeding capacity of 100 giant pandas only 7~8 only in this, only the 30%~40% success of the female giant pandas become pregnant.

The mating of giant pandas live, to show the important link of the giant panda breeding and Research Center′s experts will also attend, answer users a series of questions about the Panda estrus, mating and reproduction. In addition, Panda researchers ′ work can also be seen through a live global Internet users learned animal breeding and protection of the hard work.

In 2015, the iPanda pandas live broadcast was the first global captive giant pandas mate naturally live, broadcast up to two hours, true record of the female giant pandas "forest of ice" and the male "Wu Gang", the female giant panda, "sister" and the male "Lu Lu" natural mating process, causing a global audience interest and discussion.

"Pa Pa Pa" broadcast, the Giant Panda "precious" and "Lu Lu" mating time for 7 minutes and 45 seconds, setting the record length of the Research Center for giant pandas mate naturally this year. This "big" News also attract foreign media attention, in which United States Science and technology blog Web site reported more than 2,500 times forward, United Kingdom, the daily mail reported the forward share count more than 15,000 times.

In order to highlight the "Lu Lu" and "precious" record meaning, United Kingdom, the daily mail reported, in General, the average duration of giant pandas mating in 30 seconds to 5 minutes, and "Lu Lu" and "precious" has gone far beyond the average. But compared with, on the same day another pair of giant pandas to mate "treasure" and "Jin", "lasted only 1 minute and 20 seconds."

大熊猫采精被直播，网友：熊猫的内心是崩溃的 - 大熊猫采精被直播,大熊猫 - IT资讯

3月31日上午，中国保护大熊猫研究中心的工作人员对12岁的雄性大熊猫彤彤进行人工采精。场面是这样的。

其实这不过是一次正常的采精行为。@iPanda熊猫直播介绍道，每年，科研人员会对雄性熊猫进行1-2次人工采精，将精子存在精子库里，以便人工授精时取用。人工授精会按照大熊猫谱系，授精给合适的雌性熊猫，以确保基因多样性。

每年3到5月，是大熊猫繁育高峰，全球最大的大熊猫科研机构——中国大熊猫保护研究中心也在此时迎来新一年“造熊季”。4月2日开始，iPanda熊猫直播再次深入雅安碧峰峡基地，在大熊猫科研专家全程指导下，进行2-3天的大熊猫交配实况直播，并同步进行大熊猫交配和保育知识科普，让全球观众更加了解大熊猫保护和繁育现状。

人工圈养大熊猫长期面临发情难、配种受孕难、育幼成活难三大难题。雌性大熊猫每年仅在春天发情一次，每次只有2到3天。它们不仅发情时间短，还需要情投意合交配才可能成功，如果熊猫之间“不来电”，即使在发情期间交配也可能失败。因此，大熊猫自然交配难得一见。除此之外，即使自然交配成功，雌性大熊猫最终能孕育出熊猫宝宝也非常困难——它们的卵子只能存活36到40小时，这加大了精子进入的难度。据中心专家介绍，100只大熊猫中只有7～8只有配种能力;在这之中，也只有30%～40%的雌性大熊猫能成功受孕。

本次大熊猫交配直播，会对大熊猫繁育工作的重要环节进行展示，研究中心的专家也会全程参与，解答网友有关熊猫发情、交配和繁殖的一系列问题。除此之外，熊猫科研人员的工作情况也可以通过直播让全球网友看到，了解到动物繁育和保护工作的艰辛。

2015年，iPanda熊猫直播曾首次面向全球播出圈养大熊猫自然交配实况，播出时长达两小时，真实记录了雌性大熊猫“林冰”与雄性大熊猫“武岗”、雌性大熊猫“喜妹”与雄性大熊猫“芦芦”自然交配全过程，引发全球观众极大兴趣和讨论。

“啪啪啪”直播中，大熊猫“珍珍”和“芦芦”的交配时间长达7分45秒，创下了该研究中心大熊猫今年自然交配的时长纪录。而这一“重磅”消息也引来外媒关注，其中美国科技博客网站的报道已有2500次转发，英国《每日邮报》的报道转发分享数更是达到1.5万次。

为了突出“芦芦”和“珍珍”破纪录的意义，英国《每日邮报》报道称，一般来说，大熊猫交配的平均持续时间在30秒到5分钟，而“芦芦”和“珍珍”已经远远超过这个平均数。而且与之相比，同一天交配另一对大熊猫“依宝”和“锦心”“只持续了1分20秒”。