Monkeys from the start
Monkeys have been a part of San Diego Zoo Global since we were founded in 1916, and by 1925 we had 22 species represented. Since then, we have celebrated the births of many endangered monkey species, including golden lion tamarins, lion-tailed macaques, red-shanked douc langurs, gray langurs, and mandrills. Today, the Zoo is home to 27 monkey species, including colobus, swamp monkey, mangabey, mandrill, and guenon species in Lost Forest, langurs and macaques in Asian Passage, and spider monkeys in Discovery Outpost. You can view kikuyu colobus and Geoffroy’s marmosets at the San Diego Zoo Safari Park. Below are some fun facts about monkeys at the Zoo over the years:
A weeper capuchin named Irish was popular in the San Diego Zoo's earliest days. According to a 1946 article in our member magazine, ZOONOOZ, “Irish…has long been a favorite of regular zoo visitors. Since 1927 he has sung unmistakable greeting to his friends and, having once cultivated his acquaintance, no none can pass through the zoo without paying a visit to his cage.”
Irish sired several babies and was declared a “splendid father,” caring for his babies “with infinite tenderness and a patience seldom equaled in human parents.”
Francois’ langurs first came to the San Diego Zoo in 1980 from the Guanqzhou Zoo in China; we were the first zoo in the Western Hemisphere to house this species and established the population now found in American zoos. We also had the first birth of this species in the Western Hemisphere, in 1981, and one of the Zoo’s males, Baba, fathered 22 offspring.
Golden monkeys Min-Min and Rong-Rong lived at the Zoo for six months in 1984 to 1985 as part of an exchange program with a zoo in Chengdu, China. This was an important international zoological event, as it was the first time this species was seen in a Western zoo.
Lion-tailed macaques were the first primate species to be studied by our researchers, starting in 1979 and focusing on their reproductive biology. We knew very little about them and tried to find out how their social organization worked. One of the first things we learned was that we should not house adult males together; this was to avoid a lot of tension and injuries!
The Zoo has exhibits that house different monkey species together, or monkeys living with other animals that they would encounter in the wild. For example, there is a family of Wolf’s guenons with pygmy hippos; black mangabeys and Angolan colobus monkeys; mandrills and kikuyu colobus; and Allens’ swamp monkeys and Schmidt’s spot-nosed guenons sharing a habitat with forest buffalo, red river hogs, and African spot-necked otters!
In July 2011, we became the first zoo known to help raise a baby silvered leaf monkey, born on July 3 to a first-time mother that did not hold her properly for nursing. Our nursery keepers bottle-fed the baby several times a day while allowing her to stay with her family for several hours each day.
Our newest monkeys
The fun factor in the Zoo's Lost Forest increased 15-fold with the arrival of tufted capuchin monkeys in 2011. These highly intelligent little primates are certainly keeping things lively! They came to us after participating in facial recognition and intelligence tests at Yerkes National Primate Research Center. Each monkey has his or her own distinct personality. Lulu, for example, is timid but can also be quite stubborn. Lance is very people oriented, and Ozzie is clearly the dominant male. Their entertaining "monkey business" keeps Zoo visitors swinging by for more!
Be sure to read our Apes and Monkeys blog, written by keepers and other staff.
Unless human behavior changes, monkeys have an uncertain future. Many live in areas where people live. Monkeys are often considered pests by farmers and are killed. Some are killed for their fur and for meat, which is known as bushmeat; some are hunted for medicinal concoctions. Monkeys are also trapped and sold as pets. People need to remember that monkeys are wild animals, and they do not make good pets. They are loud, messy, difficult to care for, and can be aggressive. Monkeys can also become very sick from not getting the right food, and they lead unhappy and short lives from not living in the right conditions.
Asian leaf-eating monkey program
Over the past decade, San Diego Zoo Global has been working with our colleagues in Southeast Asia, especially China, on activities collectively known as “The Asian Leaf-eating Monkey Program,” designed to address collateral conservation research, training, and education issues in areas harboring endangered leaf monkeys. To date, substantial progress has been made in all areas and we are continuing our efforts there. In 2011, we installed 40 remote camera traps to monitor habitat use and movement patterns of the last remaining population of Guizhou snub-nosed monkeys in China, estimated at about 750 individuals.
Central Africa program
San Diego Zoo Global’s Central Africa Program runs three permanently manned field stations in the Ebo forest, a future national park in the heartland of biodiverse Cameroon, Africa. Nine species of day-living monkey species live in the Ebo forest, some of which (like the Preuss’s red colobus) are critically endangered. Many monkey species have been poorly studied, and researchers are only gradually uncovering their social, dietary, and behavioral habits. In Cameroon, hunting to supply the commercial trade in bushmeat destined for big Africa cities is one of the major threats to monkeys, and our research stations are providing a safe haven for many of these species simply because the presence of researchers in the forest deters hunters, and our community outreach efforts in local villages help get the conservation information to the people who live close to these species.
San Diego Zoo Global has also partnered with Nature and Culture International to preserve tropical forest habitat in Mexico and South America. Our scientists are also joining them in biological studies of the animals and plants in the Cazaderos region of Ecuador and in northwestern Peru. Our team has documented several mammal species there, including black howler monkeys, and we see tremendous potential to help save large areas of forest that otherwise might well be lost.
You can help, too
You can help protect monkeys and monkey habitat! Do not buy anything made from monkey body parts. Be careful about buying items made from rain forest trees, unless that wood is certified. Some rain forest products, such as Brazil nuts, actually help protect monkey habitat, because they can only be harvested from healthy rain forests. This type of product usually has a label describing how it helps protect the rain forest. Read the labels! Recycling and buying recycled products also helps save all animal habitats by reducing the amount of resources we take from the Earth.
You can help us bring monkey species back from the brink by supporting the San Diego Zoo Global Wildlife Conservancy. Together we can save and protect wildlife around the globe.