Cercopithecidae Old World monkeys

 

 

Resting on a wall at the Hindu temple Wenara Wana (‘Monkey Forest’), Ubud, Bali, Indonesia, this large male long-tailed macaque (Macaca fascicularis) is scratching his tail. (Photo copyright © by Kaj Halberg)

 

 

Red-shanked douc (Pygathrix nemaeus), Son Tra Nature Reserve, near Da Nang, Vietnam. (Photo copyright © by Kaj Halberg)

 

 

This male olive baboon (Papio anubis) is basking in the sand on the shore of Lake Tanganyika, Gombe Stream National Park, Tanzania. (Photo copyright © by Kaj Halberg)

 

 

Two northern plains langurs (Semnopithecus entellus), outlined against the light, Ranthambhor National Park, Rajasthan, India. (Photo copyright © by Kaj Halberg)

 

 

Female rhesus monkeys (Macaca mulatta), enjoying the evening sun, Sariska National Park, Rajasthan. The one in front has a tiny young. (Photo copyright © by Kaj Halberg)

 

 

 

Many members of this large family, including all species mentioned below, are described on the page Animals – Mammals: Monkeys and apes.

 

Macaca cyclopis Taiwan macaque
This species is endemic in Taiwan. As it is protected, it has become very common in later years. In some areas, these monkeys have become a great nuisance, eating crops and, if a window is open, going into houses, where they make a mess.

 

 

In many places, people feed Taiwan macaques, which has caused them to lose their fear of humans. This male in Yangminshan National Park doesn’t even bother to give way to a passing motorcyclist. (Photo copyright © by Kaj Halberg)

 

 

This male is feeding on fruit, given to it by people passing by, Linbei Chukou, near Linnei, south-western Taiwan. (Photo copyright © by Kaj Halberg)

 

 

This mosaic, depicting a Taiwan macaque, was made from broken tiles by Maopu tribals, near Wufong, Hsinchu. (Photo copyright © by Kaj Halberg)

 

 

These faded, balloon-like puppets, depicting two Taiwan macaques and a rooster, were displayed in a garden in Taichung. (Photo copyright © by Kaj Halberg)

 

 

This sculpture in Nanhua, near Yujing, southern Taiwan, depicts a Taiwan macaque. (Photo copyright © by Kaj Halberg)

 

 

 

The Shueisian Daoist temple in Xingang was built around 1780. It is dedicated to Da Yu (Yu the Great), who lived during the Xia Dynasty (c. 2700-1600 B.C.). He managed to stop the great annual flooding of the Yellow River by building canals. Later, he was regarded as a deity by Daoists. – Daoism is described in depth on the page Religion: Daoism.

 

 

One of these sculptures at the Shueisian temple depicts a female Taiwan macaque with a young. (Photo copyright © by Kaj Halberg)

 

 

This relief in the Daoist Fushing Temple in Xiluo, which is dedicated to the Mother Goddess Mazu, depicts nobles and an elephant with a Taiwan macaque on its back. (Photo copyright © by Kaj Halberg)

 

 

 

These pictures from Taichung show acrobats, illuding Taiwan macaques and performing various acts, such as walking on stilts while balancing eggs on a stick, and jumping through burning rings. (Photos copyright © by Kaj Halberg)

 

 

 

Macaca fascicularis Long-tailed macaque
This species, also known as crab-eating macaque, is very widespread, found from Bangladesh, Myanmar, Laos, and Vietnam southwards to the Indonesia, and thence eastwards to the Philippines.

 

 

This young long-tailed macaque at Angkor Thom, Cambodia, is hanging upside down in a branch, before letting go and dropping headlong into a pond below. (Photo copyright © by Kaj Halberg)

 

 

 

Several troops of long-tailed macaques live around the Hindu temple Wenara Wana in Ubud, Bali, Indonesien, causing the area to be dubbed ‘Monkey Forest’.

 

 

This female in ‘Monkey Forest’ is grooming a male on a sculpture, depicting a water buffalo. (Photo copyright © by Kaj Halberg)

 

 

Most macaques love swimming. This long-tailed macaque seems to tell me, “This is nice! You should try!” (Photo copyright © by Kaj Halberg)

 

 

The macaques in ‘Monkey Forest’ are indeed used to tourists. The sculpture in the background in the lower picture depicts Varaha, one of the supreme Hindu god Vishnu’s avatars (incarnations), a gigantic boar, who kills the terrible demon Hiranyaksha. Vishnu and other Hindu deities are presented in depth on the page Religion: Hinduism. (Photos copyright © by Kaj Halberg)

 

 

 

In Ubud, a local artist has created a number of rather anthropomorphic sculptures, depicting long-tailed macaques.

 

 

These two macaques are playing cymbals. (Photos copyright © by Kaj Halberg)

 

 

This couple, driving on a motorbike, have been adorned with marigold flowers. (Photos copyright © by Kaj Halberg)

 

 

A pregnant female. (Photo copyright © by Kaj Halberg)

 

 

 

This sculpture in a Hindu temple in Ubud depicts smiling long-tailed macaques. (Photo copyright © by Kaj Halberg)

 

 

 

This relief on a Khmer ruin at Ta Prohm, Angkor, Cambodia, depicts a long-tailed macaque. (Photo copyright © by Kaj Halberg)

 

 

Khmer relief at Angkor Thom, Cambodia, depicting a man with a chained long-tailed macaque. (Photo copyright © by Kaj Halberg)

 

 

 

Macaca mulatta Rhesus monkey

 

 

Here we go in a flung festoon,
Half-way up to the jealous moon!
Don’t you envy our pranceful bands?
Don’t you wish you had extra hands?
Wouldn’t you like if your tails were – so –
Curved in the shape of a Cupid’s bow?
Now you’re angry, but – never mind,
Brother, thy tail hangs down behind!

 

Here we sit in a branchy row,
Thinking of beautiful things we know;
Dreaming of deeds that we mean to do,
All complete, in a minute or two –
Something noble and grand and good,
Won by merely wishing we could.
Now we’re going to – never mind,
Brother, thy tail hangs down behind!

 

All the talk we ever have heard
Uttered by bat or beast or bird –
Hide or fin or scale or feather –
Jabber it quickly and all together!
Excellent! Wonderful! Once again!
Now we are talking just like men.
Let’s pretend we are – never mind,
Brother, thy tail hangs down behind!
This is the way of the Monkey-kind.

 

Then join our leaping lines that scumfish through the pines,
That rocket by where, light and high, the wild-grape swings,
By the rubbish in our wake, and the noble noise we make,
Be sure, be sure, we’re going to do some splendid things!

 

Road song by the Bandar-log, from The Jungle Book (1894), by English writer Rudyard Kipling (1865-1936). In Hindi, bandar-log means ‘monkey-people’. The boasting monkeys have abducted the boy Mowgli, who is rescued by the sloth bear Baloo and the leopard Bagheera, assisted by the python Kaa, who wreaks vengeance on the monkeys.

 

 

The rhesus monkey is the well-known brown monkey of northern India, in Hindi called bandar. It is found almost everywhere in the country north of the rivers Tapti in Gujarat and Godavari in Maharashtra. The total distribution area stretches from Afghanistan eastwards through Pakistan, India, Nepal, Bangladesh, and the northern part of Myanmar, Thailand, and Laos to Vietnam, and thence northwards to central China.

Due to the status of monkeys as sacred animals in Hinduism (see caption Hanuman, the monkey god below), they are protected, and in many cities they have become very bold, stealing fruit and other crops, and jumping through open windows into houses, where they make a terrible mess.

 

 

The greedy monkeys
This story from Gujarat relates, how two rhesus monkeys once upon a time found a chapati (flat bread), but started fighting over who was going to break it into two parts, because they both thought that the other would divide it into unequal parts and keep the larger piece to himself. A snake passing by heard them fighting and devised a plan. He offered to break it for them, but purposely made one a little larger than the other, and when he handed them the two pieces, the monkeys argued that they were not equal. The snake broke off a bit of the largest one and ate it himself, but now the other one was the largest, and the monkeys again argued that they were not equal. This was repeated, until nothing was left of the chapati, and the snake slithered away, leaving the greedy monkeys with nothing.

 

 

 

This rhesus monkey, observed in Lumbini, southern Nepal, is sucking on a flower. (Photo copyright © by Kaj Halberg)

 

 

Copulating rhesus monkeys, Lumbini. (Photo copyright © by Kaj Halberg)

 

 

Rhesus monkeys are true acrobats. This young is climbing from one branch to another, Son Tra Nature Reserve, Da Nang, Vietnam. (Photo copyright © by Kaj Halberg)

 

 

 

One day, when I had visited the Swayambhunath Stupa in Kathmandu, I was descending the staircase, when I heard a strange sound behind me. Turning around, I saw an empty Tuborg beer can come tumbling down the stairs, pass me, and come to a stop just in front of a rhesus monkey. The monkey grabbed the can, sniffed it, and then quickly dropped it, baring its teeth as if to say, “This stuff is not for me!”

 

 

(Photos copyright © by Kaj Halberg)

 

 

Street entertainer in Delhi, performing with rhesus monkeys. (Photo copyright © by Kaj Halberg)

 

 

This wall painting, observed in a restaurant in Lumbini, southern Nepal, depicts a rhesus monkey which, like a tourist, looks at the pictures it has taken. (Photo copyright © by Kaj Halberg)

 

 

This rhesus monkey, carved into a coconut husk, has been placed to attract buyers’ attention to conches and other shells, displayed for sale in a bazaar, Haridwar, Uttarakhand. (Photo copyright © by Kaj Halberg)

 

 

 

Macaca radiata Bonnet macaque
This macaque is restricted to the southern half of India, replacing the rhesus monkey south of the Tapti and Godavari Rivers. On its crown is a cowlick, resembling a bonnet.

 

 

The bonnet macaque has a very long tail, longer than the body. This one is using it as counter-balance while crossing a heavily trafficked road in Badami, Karnataka, via an electric wire. (Photo copyright © by Kaj Halberg)

 

 

Two females and two young, Badami. (Photo copyright © by Kaj Halberg)

 

 

This bonnet macaque in Honnevara Forest, Karnataka, is trying to decide, whether I am dangerous or not. (Photo copyright © by Kaj Halberg)

 

 

This one is looking at its own reflection in the rear window of our car, Azhiyar Ghat, Tamil Nadu. (Photo copyright © by Kaj Halberg)

 

 

This street entertainer in the city of Tirumalai, Andhra Pradesh, has caught two young bonnet macaques, training them to perform. They seem to be arguing about something. (Photo copyright © by Kaj Halberg)

 

 

This relief in a Jain temple atop the rock Vindyagiri, Sravanabelagola, Karnataka, depicts a bonnet macaque, embracing a jackfruit (Artocarpus heterophyllus). (Photo copyright © by Kaj Halberg)

 

 

 

Papio anubis Olive baboon
This species is ranging from southern Mauritania and Mali eastwards to the Sudan, and thence southwards to Zaire and Tanzania. There are also isolated populations in the Tibesti and Air Massifs in the Sahara.

 

 

Olive baboons, resting in an African palmyra palm (Borassus aethiopum), Tarangire National Park, Tanzania. (Photo copyright © by Kaj Halberg)

 

 

 

Papio cynocephalus Yellow baboon
The yellow baboon is found from south-eastern Ethiopia and Somalia southwards to northern Mozambique, and thence across Malawi and Zambia to southern Zaire and northern Angola.

 

 

Yellow baboon, Mikumi National Park, Tanzania. (Photo copyright © by Kaj Halberg)

 

 

 

In African folklore, the baboon often personifies wit, wisdom and curiosity, but sometimes foolishness.

 

Judgement of Baboon
Mouse had torn the clothes of Itkler, the tailor, who went to get advice from the clever Baboon. He accused Mouse, saying:

“I have come to you, because Mouse has torn in my clothes, but pretends not to have done it, accusing Cat. But Cat also denies, saying that Dog must have done it. Dog also denies, declaring that Wood has done it. Wood blames Fire, but Fire says that Water did it, and Water says that Elephant tore the clothes. Elephant says that Ant did it. Therefore, a dispute has arisen among them, and I suggest that we assemble the people and try them, so that I may get satisfaction.”

Accordingly, Baboon assembled the people for trial, but they all gave the same explanation, putting the blame upon another.

Baboon then said to Mouse: “Mouse, give Itkler satisfaction.”

Mouse, however, pleaded not guilty, and Baboon saw no other way than to make them punish each other. He said, “Cat, bite Mouse.” And she did so.

He then told Cat to give Itkler satisfaction, but she also denied. Baboon said, “Dog, bite Cat.”

In this manner, Baboon questioned them all, but they all denied the charge. So Dog was beaten by Wood, who was burned by Fire, who was drowned by Water, who was drunk by Elephant, who was bitten in his most tender parts by Ant.

Since that day, they can no longer agree with each other.

Through this judgement, Itkler got satisfaction and told Baboon:

“Yes, now I am content, since I have received satisfaction, and with all my heart I thank you, because you have exercized justice on my behalf.”

 

 

 

How the little men became baboons
Long ago, baboons were little men like the San People (‘Bushmen’), but more mischievous and quarrelsome, and very hairy.

One day they met Cagn’s son Cogaz, who had been sent by his father into the bush to collect sticks to make bows.

“Oh ho!” they jeered, dancing around the boy, ”your father thinks he is so clever, making bows to kill us. We will kill you instead.”

So they killed poor Cogaz and tied him to the top of a tree, and then danced around it, singing, “Cagn thinks he is clever!”

Cagn, who was asleep, awoke and sensed that there was something wrong. He called to his wife Coti to bring him his magic charms. He then rubbed some magic on his nose and went into a trance, but suddenly jumped up.

“The little hairy men have hanged Cogaz,” he said, and off he went to where the little creatures were dancing and making a noise. When they saw him coming they became frightened and changed their chant, but a little girl said, “Don’t sing that way, sing it the way you were singing before.”

And Cagn ordered, “Sing as the little girl wishes,” and they were obliged to sing and dance as before.

Cagn said, “Yes, that is the song I heard. Go on dancing, until I return.”

He fetched a basket, filled with short grass ropes, and went back. They were still dancing, raising clouds of dust.

Using magic, Cagn fixed a grass rope above the buttocks of each of the little men, making them all bound off into the mountains, barking and leaping with their new hairy tails sticking up behind. Here they now live on roots, beetles, and scorpions, scratch fleas, and chatter nonsense forever.

But Cagn climbed up into the tree, took down Cogaz, and by magic restored him to life.

 

 

 

Pygathrix nemaeus Red-shanked douc
This highly endangered monkey is native to Vietnam, southern Laos, and maybe north-eastern Cambodia.

 

 

It is believed that at least 700 red-shanked doucs live in the Son Tra Nature Reserve, near Da Nang, Vietnam, where this picture was taken. This fine reserve is one of the core areas of this species. (Photo copyright © by Kaj Halberg)

 

 

Posters in and outside Son Tra Nature Reserve promote the conservation of this rare monkey. (Photo copyright © by Kaj Halberg)

 

 

 

Semnopithecus entellus Northern plains langur
This handsome monkey is widespread in northern, central, and south-central India, from Rajasthan, Uttar Pradesh, and West Bengal southwards to Telangana and northern Karnataka and Kerala, with a small population in western Bangladesh, which probably originated from a single pair, introduced by Hindu pilgrims on the bank of the Jalangi River.

Due to the status of monkeys as sacred animals in Hinduism (see caption Hanuman, the monkey god below), they are protected, and in many areas they have become very bold, stealing fruit and other crops, even in cities.

 

 

Northern plains langurs, drinking from a waterhole, Sariska National Park, Rajasthan. (Photo copyright © by Kaj Halberg)

 

 

Oblivious of people, a troop of northern plains langurs are resting on a rock outside the sacred Udayagiri Caves, near Bhubaneswar, Odisha. (Photo copyright © by Kaj Halberg)

 

 

Northern plains langurs have become common in cities. These are sitting on a roof top in the town of Pushkar, Rajasthan, from where they, like a bunch of street urchins, survey the surroundings for fruit or other edibles to steal. (Photo copyright © by Kaj Halberg)

 

 

This one is resting on a sculpture, depicting the bull Nandi, mount of the Hindu god Shiva, Chittorgarh Fort, Rajasthan. (Photo copyright © by Kaj Halberg)

 

 

 

A Hindu legend relates that a young man named Narad Muni went to participate in a Swayamwara, during which young girls can choose a husband. This young man was very proud of himself and was convinced that he was the most handsome among the men. However, as the day came to an end, he went away heartbroken, because none of the young girls had chosen him. On his way home, he got thirsty, so he went to a waterhole to quench his thirst. His reflection in the water told him that he now had a monkey’s head.

 

 

His reflection in the water told him that he now had a monkey’s head.” – Northern plains langur, Sariska National Park, Rajasthan. (Photo copyright © by Kaj Halberg)

 

 

 

Hanuman, the monkey god
In Hinduism, monkeys play a very important role in the great epic Ramayana. Rama was the 7th incarnation of the supreme god Vishnu, born as the son of King Dasharatha, who ruled the Kingdom of Koshada in northern India, and the king’s first wife, Queen Kausalya, and was thus destined to take over the kingdom in due time.

However, in a moment of thoughtlessness, his father promised one of his other wives that her son should inherit the throne for 14 years, and that Rama should be expelled from the kingdom in this period. Rama knew of no other law than to obey his father, and he spent his exile wandering about in the forests with his chosen one, Sita, and his half-brother, Lakshmana.

One day, Sita was abducted by Ravana, a 10-headed and 20-armed demon king from Sri Lanka. Hanuman, leader of the monkey army Vanara Sena, was a supporter of Rama, and he volunteered to go to Sri Lanka to negotiate Sita’s release.

It is told that during his stay in Sri Lanka, Hanuman stole mango fruits. For this sin, Ravana ordered him to be burned. Ravana’s soldiers tied a rag, soaked in oil, to his tail and set fire to it. During his attempt to extinguish the fire, Hanuman’s face and hands were blackened by the fire. The episode was noticed by the god of fire, Agni, who protected Hanuman from the heat, while the flaming tail, in retaliation, set many houses on fire. An enormous leap brought Hanuman back to India.

During the final battle, Rama managed to kill the evil demon king, and Sita was released. When the 14 years of exile had passed, Rama went home and assumed his throne.

As a reward for his services, Hanuman was raised to become a deity. He inspires strength in people, making him popular among men, whereas women generally regard him with mistrust, because he is unmarried. Due to the great deeds, performed by the monkey army in the Ramayana, monkeys are considered sacred among Hindus, and troops of rhesus monkeys, bonnet macaques, and langurs often live around temples, where part of their diet consists of rice, sweets, or other edibles, brought as offerings by devout Hindus.

Examples of temples with monkey troops are the Pashupatinath Temple on the shores of the Bagmati River in Kathmandu, the Manakamana Kali Temple in central Nepal, the great Buddhist stupa Swayambhunath in Kathmandu, which also contains Hindu shrines, the Sri Minakshi Temple in Madurai, Tamil Nadu, and the Buddhist temple atop Mount Popa, Myanmar.

The legend informs us that Hanuman is a langur, which has black face and hands, and thus not a macaque, which is uniformly brown. Nevertheless, macaques are sacred animals on par with langurs.

 

 

Rhesus monkeys, female and young, eating offerings of rice, Swayambhunath Temple, Kathmandu. (Photo copyright © by Kaj Halberg)

 

 

At temples, food is always plentiful, and as the monkeys don’t move much around, they often become obese, like this bonnet macaque in the Sri Minakshi Temple, Madurai, Tamil Nadu. (Photo copyright © by Kaj Halberg)

 

 

This sculpture in Varanasi, Uttar Pradesh, depicts Hanuman, carrying Rama and Lakshmana on his shoulders, while trampling a demon. (Photo copyright © by Kaj Halberg)

 

 

The Balinese Keçak Dance (‘Monkey Dance’) depicts a scene from the Ramayana. Rama’s fiancée Sita has been abducted to Sri Lanka by the demon king Ravana, and the monkey army is trying to rescue her. – Ubud, Bali, Indonesia. (Photo copyright © by Kaj Halberg)

 

 

This painting from the 1900s depicts the Vanara Sena, building a bridge to Sri Lanka, overseen by Rama (right) and Lakshmana. (Public domain)

 

 

This detail of a Khmer relief in Banteay Srei, Angkor, Cambodia, depicts a scene from the Ramayana. The demon king Ravana is shaking the abode of the Hindu gods, Mount Kailash, making gods and animals horror-stricken, in this case Hanuman, a lion-headed deity, and the elephant-headed god Ganesh. (Photo copyright © by Kaj Halberg)

 

 

This Hanuman sculpture outside a Hindu temple near Ubud, Bali, is covered in green algae and lichens. Rice and flowers have been brought to the image as an offering. (Photo copyright © by Kaj Halberg)

 

 

Over the years, the features of this Hanuman sculpture at the Pashupatinath Temple, Kathmandu, have become blurred due to a thick layer of orange sindur (red powder, mixed with mustard oil), applied by devout Hindus during puja (worship). (Photo copyright © by Kaj Halberg)

 

 

This sculpture, depicting a warrior in Hanuman’s army, is guarding outside the Holy Water Temple in Ubud, Bali, Indonesia. (Photo copyright © by Kaj Halberg)

 

 

 

The Pilgrimage to the West
In this mythological novel by Chinese author Wu Cheng-en (1500-1582), the Tang monk Xuan-zang travels to the Thunder Monastery in western China with 3 disciples. Sun Wu-kong (‘Monkey’) wreaked havoc in heaven and was punished by the Buddha to remain under the Five Fingers Mountain for 500 years, until the Bodhisatva Guan-yin converts him to Buddhism and then urges him to follow Xuan-zang as his disciple in order to repent. Armed with a magic stick, he is able to perform miracles on the way. The other companions are Zhu Ba-jie (‘Pig’), who is armed with a rake-like weapon, and Sha Wu-jing, who is responsible for the luggage, transported on a horse.

Sun Wu-kong is variously regarded as a deity or a mythological figure.

 

 

Sun Wu-kong, depicted in a drawing from the 1800s. (Public domain)

 

 

These puppets, depicting Xuan-zang, Sun Wu-kong, Zhu Ba-jie, and Sha Wu-jing, were photographed during a marionette performance by the Hsin Shing-Kuo Puppet Show, taking place in the town of Huwei, western Taiwan. Marionette puppet shows are described on the page Culture: Folk art of Taiwan. (Photos copyright © by Kaj Halberg)

 

 

This picture from the same performance shows a scene from The Pilgrimage to the West, in which Sun Wu-kong, assisted by a Heavenly Goddess, manages to kill a demon, who has abducted the monk. (Photo copyright © by Kaj Halberg)

 

 

 

(Uploaded December 2025)