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Learn about Langur Monkey

Learn about Langur Monkey

Image by Sahaj Patel, Unsplash


 


Introduction of Langur


  • The term "langur" refers to a variety of Asian monkey species belonging to the Colobinae subfamily.

  • Langurs are diurnal monkeys, meaning they are active throughout the day, and they are arboreal (meaning they live in trees).

  • Langurs are social animals who love to live and move in groups. They prefer to be with their friends and family.

  • They can be found in large numbers in tropical and subtropical regions around the world.

  • Alpine forests, dry thorn scrubs, and pine forests are also some of their other common habitats.

  • They have the ability to survive in a wide range of environments and harsh conditions

  • Grey Langurs, Hanuman Langurs, tufted Grey Langurs, and Leaf Monkeys are some of the most common Langur species, with the Grey Langurs being the most prevalent.

  • Langurs are listed as "Least Concern" on the International Union for Conservation of Nature (IUCN) Red List.




Scientific Name of Langur

  • Semnopithecus entellus



Physical Description of Langur

  • A Langur can weigh up to 26 kg at its heaviest.

  • Langurs from the northern part of India are larger in size than langurs from the southern part.

  • The average weight, of Langurs are approximately 18 kg.

  • The length of their head and body can range from 51 cm to 79 cm.

  • Their tail, on the other hand, can grow to be up to 100 centimetres in length.

  • When comparison to their bodies, their tails are significantly longer.While walking they uphold their tail in S form.

  • Their lengthy tails assist them in maintaining their balance when hopping around in the forest.

  • A Langur is a grey with a black face as well as ears.

  • Some of them have silvery undertones as well.

  • They have long and powerful limbs.

  • A langur is a quadrupedal animal that can grip objects in its mouth with all four of its limbs.

  • It is because of this skill that they are strong enough to survive on both the ground and in trees.

  • They have a special enzyme in their gut that enables them to break down the cellulose in leaves with relative ease.

  • As a result, they can be found in a variety of habitats across ecosystems.


Life Cycle of Langur

  • Naturalists estimate that they can survive for 20 years or more in the wild.

  • The process of gestation might take up to 200 days to complete.

  • In most cases, Langurs only have a single child.

  • The majority of births take place during the night.

  • Infants spend the majority of their time linked to their mothers' chests for at least the first seven days of their lives.

  • Grey or Hanuman Langur babies are born black and eventually turn grey as they grow older.

  • Langurs are quite talkative and playful, especially when they are young.

  • Babies are continually guarded by their mother against other females and males in the habitat.



Characteristics of Langur


  • Hanuman Langurs in India are typically found in groups of 20 to 30 individuals, while larger groups of 60 to 70 individuals are also common.

  • The importance of hierarchy in Langur society cannot be taken for granted.

  • In most cases, only one dominant male lives in a group.

  • Other bachelor males either live alone or form all-male troops.

  • Young adult males often challenge the dominant male of the pack. This duel ends with deadly consequences.

  • The infants of other males are killed by a dominant male.

  • When a new male leader takes over the leadership of the group, infanticide is common.

  • Langurs share habitats with humans and are notorious for snatching food.

  • Urban Langurs rely heavily on humans and temples for a big percentage of their food supply.

  • As a result, various troops are continually engaged in rivalry for control of the most advantageous territory.

  • Grey Langurs are highly vocalised, and they use a variety of noises depending on the context.



Diet of Langur

  • Langurs are herbivores, which means they eat plants.

  • While living in the forest, they consume a variety of plant materials, including shoots, fruits, roots, bamboo, mosses, grass, and even certain non-plant items such as insect larvae, termite mounds, and other such things.

  • In urban places, they consume practically everything that humans eat.

  • They don't drink much because they acquire their water from the moisture in their meal.

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