Baby orangutan gets help from his sister Tuah, the five month-old Bornean orangutan looks on in the Great Ape Building at Utah's Hogle Zoo (AP photos)
Baby orangutan gets help from his sister
Lexile

Fleece jackets, piles of hay, a fuzzy stuffed animal sloth and a lot of fruit were on Bobbi Gordon's shopping list when she became a surrogate mother to a big-eyed, spikey-haired little boy.

A handful of animal keepers at Salt Lake City's Hogle Zoo found themselves with a tiny red-headed charge when Eve, a Bornean orangutan, died a few weeks after giving birth.

Now 5 months old, the 14-inch, 11-pound Tuah is starting to crawl. Tuah was recently revealed to the public, some of whom wore "I met Tuah" buttons. They lined up around the ape building to catch their first glimpse.

Gordon is one of several primate handlers who provided round-the-clock care for the infant and they were forced to improvise along the way.

"We lived like an orangutan," Gordon said. "It was exhausting."

Orangutans spend most of their time in trees. A baby orangutan instinctively clings to his mother's fur. This happens while the mother builds nests and scavenges for food. Tuah couldn't be swaddled and put in a crib like a human baby. He needed to hang onto someone, even while sleeping.

A zoo employee used specialized sewing machines and old fleece jackets to make a vest with strips that simulate an orangutan's fur. The animal keepers took turns wearing the vest and crawling in hay. Meanwhile, Tuah held tight to their chests, developing his muscle strength.

However, Tuah can't cling to humans forever. That's where his sister, Acara, comes in.

After Tuah's birth, zookeepers began training Acara on maternal duties. Acara will turn 10 next month and is an eager-to-please orangutan. She enjoys learning, Gordon said.

"Gorillas are a whole other different story, but orangutans are very easy," said Gordon with a laugh. She called the species "insanely intelligent."

The first step was to teach Acara to be gentle with the infant.

"She was young and spunky. So that was our biggest worry, that she wouldn't know what was too rough," said Gordon.

They plied Acara with rewards. The more complicated the task, the higher-value the treat. Those included everyday fruit to her favorite grapes and pomegranates to the foods she only gets on special occasions. She loves jello, granola, graham crackers, applesauce and peanuts.

When Acara had mastered being gentle, zookeepers gave her a stuffed animal. The idea was to teach her how to pick the baby up, hold it and flip it over. The two were introduced when Tuah was 3 months old. For the last month, they have lived together full time, Gordon said.

Acara has adjusted to child-rearing and will retrieve Tuah for animal keepers and carry him between exhibits. She also helps Tuah navigate the ropes and stops him from tripping on toys.

At his first public session, Tuah spent a lot of time holding onto the ropes. He occasionally wandered up to the glass, giving visitors outside the enclosure an up close glance.

He stayed awake and fought off his nap until about 3:30.

Tuah's father was Eli, an orangutan who became famous for correctly predicting the Super Bowl winner seven years in a row. Eli died of cancer in September and officials hope Tuah inherited his ability.

"Tuah's going to try it next year," Gordon said.

Critical thinking challenge: Why were animal keepers forced to improvise Tuah's care?

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COMMENTS (21)
  • stanleyw-And
    4/16/2015 - 03:46 p.m.

    well the reason why is I think is that he is just a child with no mother or majorly experienced parent or family member to take care of him.

  • taliw-Eic
    4/17/2015 - 01:23 p.m.

    I think it is cool for a baby monkey have his sister help him. its sad that the sister died from cancer in September. whats Tuah's going to try it next year.

  • Tyler1.2015
    4/20/2015 - 09:32 a.m.

    In this article Tuah was cared by the animal keepers and his sister wow that's cool how the 10 year old sister of Tuah cared for him by being taught how to be gentle with Tuah.

  • Jaykob1.2015
    4/20/2015 - 09:39 a.m.

    im glad he got help. and the fact that he got help from his own sister that's cool and she probably knew how to work with him.

  • AbbyC-Nob
    4/20/2015 - 03:14 p.m.

    I think that the animal keepers had to improvise Tuah's care because he couldn't be raised like a human baby. You couldn't put him in a crib. They had to improvise because orangutangs are different and alike in so many ways. They have to sleep clinging to their mother's chest. This is why they made the cloth ''orangutang.'' Soon this advanced to a real live creature. Which would have that orangutang feel. It would also make it feel like it's mother.

  • AliC-Nob
    4/20/2015 - 03:27 p.m.

    Animal keepers forced to improvise Tuah's care because a baby orangutan automatically cling to its mothers fur, but Tuah's mother was surrogate so his sister helped him. The zoo keepers had to teach her how to be gentle with him and take care of him. She also taught him how to navigate the ropes and not trip over the toys. She accomplished everything and took care of Tuah.

  • jaceyn-Eic
    4/21/2015 - 03:16 p.m.

    That is so cute!!! His sister must be really nice to take the role of the parent. This story is so adorable and loving. I also hope that he can guess right for Super Bowl, just like his dad.

  • andrea26
    4/23/2015 - 12:59 p.m.

    I think that it was cute that Tuah's big sister did everything that her mom would have done with him. The animal keepers were forced to improvise Tuah's care because he was just born and he didn't have a mom to look over him.

  • nestort-joh
    4/28/2015 - 09:52 a.m.

    I feel bad for the baby orangutan because he doesn't have his mom and he has to be taken care of by zoo keepers. They even have to climb on vines with him.

  • matthewspires650@yahoo.com
    4/30/2015 - 01:24 p.m.

    Fleece jackets, piles of hay, a fuzzy stuffed animal sloth and a lot of fruit were on Bobbi Gordon's shopping list when she became a surrogate mother to a big-eyed, spikey-haired little boy.
    A handful of animal keepers at Salt Lake City's Hogle Zoo found themselves with a tiny red-headed charge when Eve, a Bornean orangutan, died a few weeks after giving birth.
    Now 5 months old, the 14-inch, 11-pound Tuah is starting to crawl. Tuah was recently revealed to the public, some of whom wore "I met Tuah" buttons. They lined up around the ape building to catch their first glimpse.Orangutans spend most of their time in trees. A baby orangutan instinctively clings to his mother's fur. This happens while the mother builds nests and scavenges for food. Tuah couldn't be swaddled and put in a crib like a human baby. He needed to hang onto someone, even while sleeping.

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