The natural colour of Elephants is greyish black, but an elephant generally appears to be the same colour as the ground soil where it lives. This is because elephants frequently bath in mud or dirt to protect themselves from insects, control body temperature, condition and hydrate their skin, and protect themselves from sunburn.
Indian elephants are commonly seen in Mudumalai, Kaziranga forests. They are black or dark grey in colour. They look like granite rocks in forests to confuse people who take animals to graze or look for firewood or branches for fuel.
African elephants look browner, as they have slightly greyish skin and are also covered with the reddish or brown forest floor.
Elephants in Thailand are more light brown in colour and are often called white elephants. When wet, they look pink. Thailand also has albino elephants, which are very light pink or brown in colour. But this is a genetic disease.
Unique Vision Of Elephants:
Elephants are colour blind:
Elephants are dichromatic in daylight; that is, they have two types of colour sensors on their retina: one type of cone for red and another for green. This means that they are “colour-blind” compared to humans, who are trichrome (three types of cones: red, green, blue). However, elephants are very good at differentiating colours using only two types of cones. They are NOT at a disadvantage when it comes to making sense of their visual world due to the lack of a third colour cone.
Elephants can see in the dark:
What is also very interesting about the elephant’s vision, however, is that it is one of the animals that have an arrhythmic vision; that is, your vision changes with the time of day. At night, your eyes are more sensitive to blue and violet light (420-490 nanometers), so they can see very well in the least amount of daylight when the predominant colour of the atmosphere is in the range of blue to violet. They also have very sensitive sticks, so elephants do a good job with night vision compared to humans.
Physical Characterstics of Elephants:
Size
Elephants are the largest land mammals, adult male elephants weighing between 1,800 and 6,300 kg. Female Elephants are smaller, weighing approximately between 2,700 and 3,600 kg.
Trunk
The elephant’s trunk is a part of the upper lip and nose. It helps in grasping, breathing, eating, dusting, smelling, drinking, sound communication, protection and detection. The trunk contains around 100,000 muscles, providing extreme flexibility and strength. Elephant trunks can expand, contract, and move in different directions. Elephant trunks are very powerful, capable of pulling the entire trunk of a tree and cutting branches which are heavy.
Skin
The elephant’s skin has a wrinkled appearance and African elephants are more wrinkled than Asian ones. Wrinkles act as a cooling mechanism, increasing the surface area of the skin. Extra skin and wrinkles trap moisture, which takes longer to evaporate. Therefore, wrinkles keep elephants fresher for longer than if they had smooth skin. The combination of thick skin and a thin layer of fat under the skin allows the elephant to tolerate low temperatures.
The general color of the elephants’ skin is gray. However, Asian elephants have a freckled appearance due to various spots of depigmentation, especially on the trunk.
Environmental Adaptations
Elephants benefit the environment in numerous ways. During migration elephants use the same route, creating trails that other humans and animals use to travel. The tusks are used to dig wells, generating multiple water springs throughout the habitat. As elephants travel through the environment, the huge size helps bring down vegetation, which then becomes avaliable to smaller species.
Elephants are gray naturally. Some elephants are dark gray or blackish in color or some have brown skin. Some are the largest species of elephants and others the smallest. All species have a touch of gray in their skin color naturally or due to the habitat of the elephants.
Frequently Asked Questions (FAQs)
1. How many kinds of Elephants are found in the world?
African Elephants
Savannah/Bush Elephant
Forest Elephant
Asian Elephants
Sri Lankan Elephant
Sumatran Elephant
Borneo Elephant
2. What do elephants traditionally symbolize?
Elephants are typically considered as a sign of good fortune, wisdom, fertility, and defence.
3. What are Elephants?
Elephants are the largest living land animals, gifted with a long trunk, columnar legs, tusks made of ivory, and huge head with flat,wide ears. They are most often found in savannas, grasses, and forests, but occupy a wide range of habitats, including deserts, swamps, and highlands in tropical and subtropical regions of Africa and Asia.
4. How long is the gestation period of the elephant?
Elephants gestate between 18 and 22 months, which is the longest gestation period of any mammal in the world.
5. Are elephants endangered?
Asian and African elephants are endangered species. They are threatened by habitat loss and poaching. At the beginning of the 21st century, fewer than fifty thousand Asian elephants remained in the jungle. From 1979 to 1989, the number of African elephants in the wild more than halved, from 1,300,000 to 600,000, partly as a result of increased commercial demand for ivory.