Monkey is one of the famous animal species because it has many species. It is estimated that there are more than 267 different monkey species worldwide. They evolved from prosimians during the Oligocene Epoch. Therefore, each existing monkey species has its own physical characteristics and uniqueness. The diversity of monkeys creates an interesting and fascinating panorama in the primate world. Interestingly, there are 9 monkey species that are considered the most unique in the world.

Kapusin coklat, which is widely spread in the forests of Brazil and the Amazon, is famous as the most intelligent "new world" primate. This species stands out thanks to its ability in problem-solving, tool usage, and remarkable curiosity. With one of the largest brain-to-body size ratios among other primates, capuchins often become the center of attention in movies and TV shows due to their sophistication in learning and remembering new tricks.

Mandrill is one of the monkey species that has an extraordinary physical attraction. Categorized as a member of the baboon family, this monkey lives on land and has a prominent snout with striking red, white, and blue colors. Mandrills are also known for their bald protrusions and striking colors. Its distinctive physical characteristic comes from microscopic collagen fibers in its skin, which are arranged in such a way as to reflect blue light.

Kaisar Tamarin is a small monkey species originally from the Amazon Valley. Its long white mustache distinguishes it from other monkey species. This animal is known for its social nature, enjoying playing and having strong family bonds. To express emotions such as anger, dissatisfaction, or discomfort, Kaisar Tamarin tends to stick out its tongue. They also use this movement to intimidate predators and identify potential dangers around them.

Their large eyes are optimized for seeing in the dark, and this has become a characteristic of this species. Their strong and unique vocalizations also distinguish them from other monkeys. In addition, their arms are longer than their legs, allowing them to jump farther compared to other monkeys.

he translation of the given 'Bahasa' text to 'English' while preserving any html tags is as follows: Monkeys Kukang Besar are widely distributed in Indonesia, West Malaysia, southern Thailand, and Singapore. Despite being small and slow-moving, they are known for their venomous bite, a rare characteristic that is seldom found in other primates. The venom they possess is extremely potent and can cause anaphylactic shock or even death in humans. Additionally, Monkeys Kukang Besar also have the ability to hibernate, which adds to their uniqueness

The following is the translation of the 'Bahasa' text to 'English' while preserving any html tags: "Bekantan Monkey is an Old World species endemic to the island of Borneo. Known for its large face, this unique monkey has a big, fleshy, and prominent nose. Its distinctive physical features serve as a resonance for sound, enhancing the attraction of males to female partners. Additionally, they utilize the size of their large nose to intimidate other males in competition."

Uakari botak is a type of monkey that originates from the Amazon rainforest. They are known as hardworking monkeys due to their important role in seed dispersal in their habitat. The distinctive characteristic of a bald uakari is its prominent bald head and bright red face. Scientists believe that this characteristic is primarily caused by malaria, a common disease in the Amazon. Some also argue that their prominent faces are due to thin epidermis, larger blood vessels, and a lack of melanin in their faces.

Monyet hidung pesek is a species of monkey found in the remote mountain forests of China. They typically inhabit higher areas compared to other primate monkeys. The main characteristic of monyet hidung pesek is the absence of a nasal bone, resulting in a unique and different facial profile from other monkey species. Their noses protrude inward and serve as additional protection from inflammation during extremely cold weather. Their thick fur also helps them survive in low temperatures.

is the smallest primate in the world, usually measuring about 5.1 inches long and weighing around 3.5 ounces. is commonly found in the Amazon rainforest, as well as in the forests of Brazil, Colombia, Ecuador, Peru, and northern Bolivia. This primate is known for its agility and remarkable acrobatic abilities. They can leap up to 15 feet from a stationary position and can rotate their heads up to 180 degrees.