Archive for the ‘Chimpanzees’ Category

Chimp Profiles: Willie

Posted by in African Forest,Chimpanzees

Last, but assuredly not least, in our chimp profiles is the ever-entertaining Willie.   Willie is the youngest member of the group and definitely the most energetic.  There is little he enjoys more than chasing and wrestling with his older brothers Riley and Mac.  When they get bored, though, any other member will do, even if he has to hit someone with a stick to get them to chase him.  An irritated playmate is better than no playmate at all!  

Willie: Star of the Show, Life of the Party!

Though he might irritate them once in a while (OK, pretty regularly actually), Willie is the social center of the group.  In fact he played a pivotal role when the adult males first began living together after they arrived at the zoo.  Willie’s playfulness relieved tension and eased aggression very quickly, heading off fights before they could begin.

 Willie is also the most interactive with the visitors.  You can usually find him having just as much fun looking at you as you are looking at him!

"Are you looking at me, or am I looking at you?"

Chimp Profiles: Abe

Posted by in African Forest,Chimpanzees

Abe was born in Africa and brought to the U.S. as an infant in the early 1970’s.  

He is one of the oldest members of the group and father to Annie, Sally and Willie.  Though he is the least dominant adult male, he doesn’t seem to mind being the “low guy” all that much.  

Abe likes being in the company of all the other chimps, though he seems to enjoy Maizey and Willie the most.  He’s a great father and play-mate for Willie as he is always up for a game of chase and wrestle.

You can recognize Abe by his thin, wiry build.  He can often be found near the viewing glass playing with Willie, or just lost in his own thoughts.

Abe, Thinking Chimp Thoughts

Chimp Profiles: Maizey, Annie and Sally

Posted by in African Forest,Chimpanzees

Though Maizey and Annie have different parents, they are as close as sisters.  Only a few months apart, they grew up together and always stick up for each other.  No one in the group can pick on one without incurring the wrath of the other.

Annie is strong-willed and definitely likes to get her own way.  She is one of the few members of the group largely immune to Willie’s charms and will not hesitate to let him know he’s out of line.  She’s a loyal friend, though, and generally easygoing.

Annie

Maizey is also usually laid-back, but if you really want to make her angry (and trust me, you don’t!),  just try to come between her and her food.  As long as the other chimps remember this rule, they get along very well with Maizey.

Maizey

Sally is Annie’s sister and just as stubborn, but not as confident.   Sally enjoys wrestling and playing chase with Willie from time to time.  Most often, though, she can be found in her favorite hammock high in the large tree.

Sally

Sally and Annie usually have a blanket with them even in warm weather.  In fact most of the chimps are fond of their blankets and can be seen carrying them around on their backs, or napping with them in the hammocks.

See if you can spot these three sisters next time you’re in The African Forest!

FOTO FRIDAY Winner of the Week!

Posted by in Chimpanzees,Contest,Funny

Welcome to the Houston Zoo’s FOTO FRIDAY Caption Challenge results post from Friday, “Ape”ril first!

Last Friday, we posted a photo on Facebook and asked you to leave your best caption in the comment section. Then readers could “like” each caption comment to vote for their favorites. Their votes, combined with those of our own panel, determined the caption to appear under the picture right here on the Official Houston Zoo Blog this week. We hope you’ll come back for the fun EVERY FRIDAY.

YOUR VOTES HELP DETERMINE THE WINNERS!

Here is the picture that was posted on Facebook last Friday, with the winning caption by Kathy Breard Pratt!!!  (insert best chimp imitation!)

Now, left leg - Hold -2-3-4 - Good! Feel the burn!

 The very funny First Runner Up :

*Sheila Livingston “Bubbles wasn’t sure what they put in her water that morning, but she suddenly felt very pretty.”

And a Tie for Second Runner up:

* Janet Denton “Introducing the newest celebrity fragrance, “Wild,” by Ape-von.”

* Lindsey Gant Chase “If you want my body, and you think I’m sexy, come on baby let me know!”

Thanks to everyone for participating

and

CONGRATULATIONS TO ALL!

DID YOU KNOW: Chimps are known to make and use tools such branches stripped of their
leaves to get honey or termites. They will also use rocks to break open nuts and use leaves to scoop or soak up water to drink. These behaviors vary between different groups.

Learn more chimp facts by clicking here: http://www.houstonzoo.org/chimp-facts/

The Houston Zoo is celebrating all things APE throughout the entire month of “ape”ril? Check out all the activities in store by visiting http://www.houstonzoo.org/ape-ril/

*******

Check out our Facebook page to see the rest of the entries. We hope this brought a smile to your face. And stay tuned for next Friday’s photo! Tell your friends, share this on Facebook, Twitter or your own blogs, and start your office pools to see who can come up with the best lines. (To show the picture and link on your social media, just click the little icons under the title SHARE THIS on the lower left of this post).To find us on Facebook, type in Houston Zoo Inc. in the search field or go to http://www.facebook.com/houstonzoo and become a fan.

Primate Paradise in Rwanda’s Nyungwe Forest National Park

Posted by in Chimpanzees,Lynn Killam's Rwanda National Parks,Primates

In November, Houston Zoo Primate Supervisor Lynn Killam went with friends to visit the National Parks in Rwanda, Africa. This is the third installment in her marvelous series. If you haven’t read the first two, CLICK HERE to read the whole series so far.

The following day, after an uninterrupted night of deep slumber, our mission was to find a group of Grey-cheeked Mangabeys (Lophocebus albigena). We were told that this hike usually took about two hours.

Some three hours and several slips and falls later, we caught up with the waiting trackers, who were probably wondering where we were. They led us off the trail into a narrow path on the side of a deep ravine, where we clung to vegetation to avoid sliding off the edge. Once situated, they directed our attention to some dark brown spots in the trees, which were apparently mangabeys.

Without binoculars they were nearly invisible, but we breathlessly pointed our field glasses in their direction, revealing several handsome, muscular animals with black crests on their heads.

A Grey-cheeked Mangabey in the forest

All the animals were feeding, and once their fruit, flower or insect was ingested they made long leaps into new territory, crashing out of sight toward more desirable foraging areas. The hour was spent searching for them in the trees and sighing in happiness as we got a good glimpse of an animal or two, interspersed with cries of alarm as we lost our grip on the vegetation and sank down into deep foliage, to be pulled up and out by our guide or tracker.

*****

The next morning, I went to an early breakfast on the veranda of the lodge, which looked out over the plantation to the nearby forest. Something in a tree caught my eye, and I grabbed my binoculars to see what it might be. As I strained my eyes to endeavor to identify the animal, Barbara walked up behind me and exclaimed “that’s a MANGABEY!” After hiking all that way the day before, here was a better view at breakfast than in the middle of their forested home.

Another Mangabey as seen from the lodge

Other primates that appeared during our Nyungwe travels were Blue Monkeys (Cercopithecus mitis doggetti),

A Blue Monkey

beautiful black and white L’Hoest’s Monkeys (Cercopithecus l’hoesti), frequently seen foraging around on the drainage ditches on the side of the roads, leading us to call them “ditch monkeys”,

L’Hoest’s Guenon

lanky Mona or Dent’s Guenon (Cercopithecus denti), and an odd hybrid fellow that may have been part Mona and part Red-tailed Guenon (Cercopithecus ascanius) who was inexplicably hanging around with the Colobus Monkeys.

All in all, this forest was a primate paradise!

Written by Lynn Killam
Photos by Barbara Lester

Keep checking back to this blog to see where Lynn, Barbara and Paul go next!

Nyungwe Forest National Park

Posted by in Chimpanzees,Lynn Killam's Rwanda National Parks,Primates

Houston Zoo Primate Supervisor Lynn Killam went to Rwanda with in November to visit the national parks there and had  remarkable experiences. This is the second in the series. If you haven’t read the first part, CLICK HERE.

Our next expedition took us to the southwestern sector of the country, where tea is grown on huge plantations. At the very edge of one of these pristine tea fields is the crown jewel of Rwanda: Nyungwe Forest, the largest tract of montane forest in Central Africa.  For the primatologist, this place is truly a jackpot, as 13 species of primate reside here, and for the birder, 275 species await discovery.

Once settled in, the first long trek was at hand — to see chimpanzees (Pan troglodytes schweinfurthii). A guide was assigned to us, and we took off down a slippery, muddy pathway to find the trackers, who are employed by the government to follow and protect a habituated group of chimps.

We stumbled through the underbrush and clinging vines to the chimp site, thoroughly exhausted after little more than an hour, and saw that our guide was pointing upwards. We all followed the direction of his finger and our gaze was met by a female chimpanzee and her juvenile offspring, calmly eating fruit high up in the canopy.  Squinting in the effort to find them in the sunlit foliage, we gasped and smiled as we realized we were actually seeing wild chimpanzees!

A chimpanzee that we spotted in the trees

For the next hour, we watched in awe as a small group foraged on purple berries, filling up their mouths to the brim with the fruit, and mashing it to release the juices and pulp, then spitting the residue out to produce what is commonly called “chimp chews” or “wadges”. We later rather delightedly found these somewhat disgusting breakfast remnants along our pathway on the long way back to our lodge. Removing mud-soaked clothes and getting into a hot tub to recover from the strenuous trek was a luxurious joy!

That afternoon, after a reviving meal, we went on a thankfully much shorter hike just outside the tea plantation to view a nearby troop of Angolan Colobus Monkeys (Colobus angolensis ruwenzorii).

The striking Angolan Colobus Monkey

These astonishing looking primates were all assembled at the edge of the forest and paid no attention to their human visitors whatsoever as they fed from the salad bowl that is their forest home. These leaf eating monkeys were all preoccupied with feeding on lichens encrusting the tree branches and mosses hanging from them. They leapt from one soft, tangled mass of leaves to another, in search of the most delectable greens. Youngsters played with each other and a squealing, protesting infant was handed from one female to another, in the “aunting” tradition of Colobine monkeys, whereby the related females share maternal duties. Again, after only one hour, we were reluctantly convinced to leave by our guide.

Our trek back to the lodge was plodding and painful, and even with a shortcut it took us nearly 2 hours to hike back!

Written by Lynn Killam
Photos by Barbara Lester

Please keep watch right here on the Houston Zoo blog for the next in Lynn’s series!

Chimp Profiles: Riley and Mac

Posted by in African Forest,Chimpanzees

Brothers Riley and Mac have a relationship like most brothers, torn between being best friends and wanting to punch each other. Riley, ten years older than 16 year-old Mac, is more laid back and comfortable in his role under top male Charlie, who is also his dad. He might also be our noisiest chimp, as he loves to “play the drums” on the metal door panels in the building. Riley also likes to spend time with his keepers and is extraordinarily patience with little brother Willie.

brother, drummer, and all around nice guy

Mac, on the other hand, is a bit more high strung than Riley. He is easily excitable whenever something new or unusual is going on and will put on a display, running around and banging on the window. Teenage male chimps go through growing pains much like their human counterparts and it takes them a while to figure out where they fit in the group. Mac continues to test the waters, trying to determine who is allies are and how far he can push the other members of the group.

not really a kid, not quite a grown up

Some of the strongest bonds in chimp society are those between males, and brothers often stay together their entire lives. When you visit African Forest, keep an eye out for male bonding which can be anything from a quiet grooming session to a rough and tumble game of chase.

Mmmm, Termites Taste Like…Mustard?

Posted by in African Forest,Chimpanzees

You may have heard that last week we had a very special guest at the zoo to dedicate our new chimpanzee exhibit. One of Dr. Jane Goodall’s early discoveries at Gombe was the ability of the chimps to use tools. This was shocking and revolutionary at the time, famously prompting anthropologist Dr. Louis Leakey to say, “Now we must redefine ‘tool,’ redefine ‘man’ or accept chimpanzees as humans.”

Using this information about wild chimpanzees, many zoos have created ways for zoo chimps to display behavior. Our new chimp exhibit here at the zoo has an artificial termite mound where our chimps can use bamboo sticks to fish treats out of PVC tubs inside. Instead of termites, we used some favorite treats such as ketchup, yogurt, cereal, and yes, mustard. We tried this out for the first time last week for Dr. Goodall’s visit, and I think it was a hit.

Want to be the first to see the Houston Zoo chimpanzees fish for “termites”? Members only previews start December 2! Check out the African Forest page for details.

Chimp Profiles: Lulu and Lucy

Posted by in African Forest,Chimpanzees,Profiles

Lulu, always thinking

Females play an important role in chimp society and the Houston Zoo’s two oldest females are no exception. In addition to being the mothers of 6 of the chimps in our group, Lulu and Lucy are fill an important role as leaders in the group. 

Lulu, who is easy spot with her droopy lip and big ears, is a smart chimp and while friendly to her keepers, she is also always looking for ways to outsmart them. Lulu loves attention, and watch out if she doesn’t get what she wants, as there’s likely to be a tantrum. She also keeps a close eye on her group and they look to her for guidance in new situations. 

watch out, boys, it's Lucy!

Lucy, the oldest female, is Lulu’s sidekick. Lucy has been tougher for the keepers to get to know and like Lulu, has a stubborn streak. Lucy loves to chase off the boys and if they start any trouble with Willie or the girls, she will run them off, screaming in fear! Lucy can be picked out the group by the pink markings on her chin.

Chimp Update: The Great Outdoors

Posted by in African Forest,Behind the Scenes,Chimpanzees

Finally, after years of planning and months of construction, the time has come to open the door. This would be the chimps’ first glimpse at their 18,000 square foot outdoor exhibit. We spent several weeks discussing what the plan would be for letting them out, as this is a bit more complicated than people might think.

As many of you know, we have 10 chimpanzees and while it would fun to just open the door and let them go outside, there are a few concerns we have to consider. First, if all 10 go out at once, they might be a little tough to keep track of and we want to watch closely these first few days. Its possible that one of the animals might get scared or they might break something we thought was chimp-proof so we need might need to get them back in quickly. Its also possible they might refuse to come inside. By leaving part of the group inside, there is more motivation for them to come back in when we ask.

So in the end, we decided that Lucy, Lulu and Willie were the right candidates for the inaugural events. What did they think? Just watch.

This was just day one – more updates on the chimps and how we get them to come back inside are coming soon.

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