Zoo Atlanta's Panda twins are no longer 'Cub A' and 'Cub B'! On October 23, zoo officials announced the new names of their twin Panda cubs: Mei Lun ('may loon') and Mei Huan ('may hwaan'). The names originate from a Chinese idiom that means "something indescribably beautiful and magnificent." Following Chinese tradition, the names were announced on the same day the cubs turned 100 days old.
Do you remember how tiny they used to be? Revisit our first story about the newborns here.
Want to take a peek? Zoo Atlanta has a live Panda Cam.
Photo credits: Zoo Atlanta
See how the cubs have grown over their first 100 days of life:
Zoo Vienna's newest Panda cub, the third Panda ever to be born at the zoo, is now two months old. The little animal is at an exciting phase of development: his eyes have opened.
"Panda babies are born blind. Between 30 and 45 days after birth their eyes slowly begin to open. One to two weeks later they have opened completely although perception is still restricted to light-dark contrasts," the zoo’s director Dagmar Schratter explains.
Photo credits: Daniel Zupanc / Zoo Vienna
See an early video of Yang Yang with her newborn:
Meanwhile, mother Yang Yang is now comfortable leaving the breeding box to eat and drink about seven times a day. All in all, she now leaves the young animal, which already weighs around 6.5 pounds (3 kg), alone for up to six hours. Still, the black and white fur-ball’s admirers will have to be patient another few months until he will be able to climb out of the breeding box on his own.
Schratter says, "The baby panda cannot crawl yet. He manages to push himself away from the floor only to fall over immediately and to tumble back into the soft bamboo nest."
The Giant Panda cub born at the Smithsonian’s National Zoo on August 23 received her first veterinary exam on September 16. (See our first story here.) She was given a clean bill of health. Mother Mei Xiang (may-SHONG), who has spent much of the past three and-a-half weeks cradling the cub, put down her baby and left her den at 4:11 p.m. The panda team, which has been preparing for an opportunity to perform a full veterinary exam, retrieved the cub while Mei Xiang ate bamboo and drank some water in the adjacent enclosure. The speedy exam was completed by 4:31 p.m.
“It’s amazing to see how much she has grown in less than one month,” said Brandie Smith, senior curator of mammals and Giant Pandas. “Mei Xiang continues to be a great mom, as she was with her first cub, Tai Shan, and it shows.”
Since her preliminary health check on August 25, the cub has more than doubled her weight. She now weighs slightly less than two pounds (.9 kg), up from 4.8 ounces (146 g), and has the signature black markings of a Giant Panda. Her heart rate was 130 beats per minute, and her respiratory rate was 42. From nose to tail she is 10.6 inches (27 centimeters) long and 9.8 inches (25 centimeters) wide around her belly. Her eyes have not opened yet.
After the exam was completed, Mei Xiang returned to her den and immediately picked up her cub and began grooming her. The David M. Rubenstein Family Giant Panda Habitat has been closed to the public since August 2, and will remain closed until further notice to provide quiet for Mei Xiang and her cub. Both are visible on the live panda cams.
Photo Credits; Courtney Janney, Smithsonian's National Zoo
Knoxville Zoo is now home to two Red Panda cubs, born June 1. The twins, one boy and one girl, are born to mother Scarlett and father Madan.
Though young and still a bit reclusive, the cubs already have rather distinct personality traits. The female cub is feisty, often letting
out a "huff-quack" - a cross between a hiss and a bark- to keep strangers at bay. Her brother is a bit more easy going, much like his father. Scarlett and her cubs have been bonding in their next box. When the twins are older, they will leave the nest box for the zoo's outdoor
Red Panda exhibit. Until then, the 11 week old cubs are looking for names! The zoo is holding a naming contest for the pair. Voting will occur on their website starting August 31.
The birth of these cubs brings the number of red pandas born at Knoxville Zoo to 106. The zoo ranks as one of
the top two zoos in the world for the breeding of endangered red pandas. Red pandas are endangered, primarily
due to destruction of their native habitat, which extends from western Nepal to northern Myanmar.
There was excitement in the air on Friday, August 23 at the Smithsonian's National Zoo. The zoo's panda team watched the panda cam anxiously
as Mei Xiang, the zoo's female panda, went into labor around 3:36 pm. After two hours, at 5:32 pm, she gave birth to a cub! Viewers heard the cub vocalize and caught a quick glimpse before Mei Xiang immediately began cradling it. The cub had its first neonatal
exam on Sunday morning. It appeared robust, active and a healthy shade of pink. The cub weighed 4.8 ounces (137 grams) and is nursing and digesting
successfully. At the time of the exam, it had a full belly.
“I’m glued to the new panda cams and thrilled to hear the squeals, which appear healthy, of our newborn cub,” said Dennis Kelly, director of the Smithsonian’s National Zoo. “Our expansive panda team has worked tirelessly analyzing hormones and behavior since March, and as a result of their expertise and our collaboration with scientists from around the world we are celebrating this birth.”
Panda pregnancies can be tricky. Artificial insemination has been long used and is one of the more successful methods of producing cubs for Giant Pandas
in captivity. Changes in hormone levels and behaviors indicate a pregnancy or pseudopregnancy. The only way to definitively differentiate between a true
pregnancy and a pseudopregnancy is seeing a fetus on an ultrasound. In Mei's pregancy, a secondary rise in urinary progesterone on July 10 indicated
that she would either give birth or experience a pseudopregnancy in just over a month. Her behavior was consistent with this. She experienced
decreased appetite and began spending more time in her den. An ultrasound on August 5 showed no evidence of a fetus. However, by August 11 she began
body licking and cradling toys, which indicated that she could give birth soon. Luckiy, she did! A paternal analysis will determine the father of the pup within a few weeks. Mei Xiang was artificially inseminated twice on March 30 with semen from both Tian Tian, the zoo's male Giant Panda, and San Diego Zoo's male Giant Panta, Gao Gao.
This is Mei Xiang's third cub as a result of artificial insemination. Her first cub, Tai Shan, was born in 2005. He now lives at the Panda Base in
BiFengxia in Ya'an China. The zoo's pandas live in the David M. Rubenstein Family Giant Panda habitat, where they conduct cutting-edge research crucial
to the survival of this endangered species.
Photo Credits Courtney Janney, Smithsonian's National Zoo
Taipei Zoo's Giant Panda cub is growing up healthy and strong. At one month old, she now weighs in at 2.5 pounds (1,140 grams), more than six times her weight at birth. The cub was hand-raised due to concerns that the mother, Yuan Yuan, would not be able to provide the best care for her baby. (See our original story about the birth here.) The cub has been named Yuan Tsai, and although she will not appear before the public for another three months, many families flocked to Taipei Zoo's recent baby shower in celebration of the first panda born in Taiwan.
About a month after Yuan Tsai's July 6th-birth, Zookeepers began to carefully conduct a series of introductions between mother and baby. For the safety of the little one, the sessions took place in a controlled environment, in case the mother did not respond well to her reintroduced cub. The gradual introductions worked well and now Yuan Tsai and her mother are fully reunited.
Photo credits: Taipei Zoo
Watch as zookeepers carefully introduce mother and cub:
See the cub returned to her mother:
See more photos of Yuan Tsai's development after the fold!
Zoo Atlanta's Lun Lun, a 15-year-old Giant Panda, gave birth to twins on July 15. The cubs are the first Giant Pandas to be born in the U.S. in 2013 as well as the first twins to be born in the U.S. since 1987.
Lun Lun is an experienced and capable mother, but she has never before given birth to twins, which are not unusual in her species. Zoo staff are caring for one of the cubs in the nursery unit in the Arthur M. Blank Family Foundation Giant Panda Center, while Lun Lun is currently caring for the other cub. Assisting Zoo Atlanta staff is an animal care colleague from the Chengdu Research Base of Giant Panda Breeding, where mom Lun Lun and father Yang Yang were born. Zoo Staff may rotate the cubs’ time with the mother, to ensure that both receive an equal share of maternal care without overexerting Lun Lun. You might be able to sneak a peek of Lun Lun with a cub through Zoo Atlanta's live Panda Cam.
Photo credits: Zoo Atlanta
Watch a video of the twins' birth:
Take a look inside the incubator:
In the wild, Giant Panda mothers typically care for only one cub when twins are born. Thus, it is normal in the wild for only one of the twins to survive. Giant Panda twins have survived in zoos within and outside of China. Usually this is accomplished by rotating the cubs with the mother for the first few months. However, Giant Pandas are born very tiny, and there is a high risk of mortality in the first few months. This risk increases in twins, which tend to have lower birth weights than do single cubs.
Taipei Zoo's Giant Panda Yuan Yuan gave birth to a little cub on July 6. The newborn is female, measuring six inches (15 cm) in length. She weighs 183.4 grams, about one 1000th of her mother's weight. The little cub had her first health examination soon after she was born. She is healthy and being hand-raised in a nursery incubator, using milk collected from her mother as well as artificial milk. At about three days old, the cub's umbilical cord fell off, leaving her with a tiny belly button (see the third photo)!
Yuan Yuan, a first time mother, has received dedicated postnatal care and has regained her appetite four days after the birth. She receives comforting massages, has a hot water bottle, and now eats bamboo leaves with some honey water.
Photo credits: Taipei Zoo
See a video of the birth here:
Watch the newborn being bottle-fed here:
First-time mom, Yuan Yuan, gets some loving postnatal care:
See photos from the newborn cub's first medical checkup after the fold!
Following an uncertain start to life, Chai, a Red Panda cub born at Mogo Zoo on the South Coast of New South Wales, will be making her first public debut. Born on December 3rd, the baby was rejected by mom at just six days old. It was necessary for the Zoo’s veterinarian, Dr Sam Young, to intervene and hand-raise the cub.
Since then, Chai has been bottle-fed a special milk formula and has only recently been introduced to bamboo and fresh fig. The energetic youngster now weighs a healthy 2.8 kilograms and is proving a handful for Dr Young and the Zoo’s keepers. Chai’s abundant energy is harnessed as she often wrestles her stuffed toys and balls, and on occasion has been known to cheekily bite her keepers. Dr Young commented, “It’s been a great pleasure and challenge caring for Chai and watching her develop and grow. We’ve become very fond of her mischievous nature and look forward to seeing her interact with the public for the first time”.
The Red Panda is listed as a vulnerable species as its population has dwindled to fewer than 10,000 individuals, with a declining trend of greater than 10% over the next three future generations. Habitat destruction is the greatest threat faced by Red Pandas today, who, in the wild, are found in Bhutan, China, India, Myanmar and Nepal. In eastern Nepal, six land management practices are collectively threatening the survival of this species: demand for firewood; grazing; hunting; cash cropping; timber and the medicinal plant trade.
Photo Credit: June Andersen, Mogo Zoo
Learn more and see more Panda pictures after the jump:
It was all about new experiences as the youngest member of the Giant Panda family, Xiao Liwu, got to play in the snow for the first time today at the San Diego Zoo. The seven-month-old cub explored his snowy exhibit and had fun climbing all over mom Bai Yun, playfully nipping and wrestling with her in the snow.
Over 15 tons of fresh snow was blown into the pandas' exhibit early in the morning on March 19th as part of an enrichment surprise for the pandas. The snow for the Giant Pandas was made possible by generous donors who contributed enough funds to the Zoo's online Animal Care Wish List to provide 30,000 pounds of snow.