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Ahad, 1 April 2012

Asian and African Elephants


Asian and African Elephants

While Asian and African elephants may appear similar in appearance, there are many differences that separate these two types of elephants. Both types have physical characteristics and adaptations that differ, making them better suited to their individual habitats. Understanding the differences between African and Asian elephants can help you to understand how they survive in the wild and live in harmony with nature.

Weight & Height

The Asian elephant is the smaller of the two elephants, weighing in at 3.25 to 5.5 tons. The African elephant weighs between 5.5 and 7 tons, making it anywhere from 100-3,000 pounds heavier than an Asian elephant. The African elephant is also taller than the Asian elephant with a height of 10-13 feet. The Asian elephant is only 7-12 feet tall. The differences in size between the two types of elephants are likely due to their heritage and natural habitat.

Physical Characteristics & Adaptations

There are several differences in some of the characteristics and physical adaptations that Asian and African elephants have. The Asian elephant has smaller ears than its African counterpart even though they both serve to cool the elephant when it gets too warm. The African elephant has only three toes on each hind foot, but the Asian elephant has four toes on each of the hind feet. The African elephant's back is curved while the Asian elephant's back is humped. Both types of elephants use their trunks to help them with daily activities like bathing with water, eating, and communicating with other elephants. However, the African elephant has two extremities coming from the trunk while the Asian elephant only has one. Almost all African elephants have tusks, even the females. In contrast, most female Asian elephants do not have tusks. If they do, the tusks are barely visible.

Domestic Use

There is a big difference in how African and Asian elephants have been used for domestic purposes. Asian elephants have been used for domestic purposes for many centuries. The people of Asia often use elephants as ceremonial animals and may ride these elephants during special ceremonies. Some Asian elephants have been used as working elephants for help with milling and other industrial activities. Because elephants are so tall and heavy, they are often used in forestry to knock down small trees, brush, shrubs, and undergrowth to make it easier for foresting to take place.

Behavior

Asian and African elephants behave similarly, but because their bodies are different, there are some minor differences in behavior. While female African elephants have tusks and can cut down shrubs and trees, the female Asian elephant usually does not have tusks. This may change a female's behavior when she encounters obstacles on the migratory paths that groups of elephants travel together. The differences in physical adaptations on each type of elephant also make a difference in behavior.

Elephants are truly beautiful animals that are a joy to observe. If you're interested in learning more about nature and wildlife, elephants should be at the top of your list.




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Jumaat, 30 Mac 2012

The Plight of the Asian Elephants


Elephants and man have lived and worked alongside each other for centuries but this relationship is now in a state of flux. In particular, the Asian Elephant is now considered to be an endangered species. The impact is visible in Laos, once known as the 'Land of a Million Elephants', is now home to little over a thousand Elephants. According to the organization Elephant Family 'in another 30 years they could just vanish all together'.

How and why did this happen? There are a number of reasons:-

Loss of habitat is one reason. As civilization and industries expand, the Elephants natural jungle and forest homes have been shrinking at a rapid rate. In the fight for the land there have been injuries on both sides. The end result is that the Elephant herds, in some areas, have their pathway to food and water sources cut off. In some cases Elephants can be cut off from their herds. Neither result is a positive one for the Elephants.

Lack of breeding is another. As Elephants are worked to near exhaustion there is little time or inclination for them to breed and this is obviously directly impacting the number of Elephants. In addition the gestation and rearing of the baby calf can take between four to five years, having a 'worker' out of action for this length of time is not affordable to most farmers. With little breeding the number of Elephants will continue to dwindle and extinction would seem to be a likely outcome if not addressed.

We know the problem but what is being done to address this issue?

In Laos, an organization called the 'Elephant Conservation Center' has been established to address the breeding issue. At the Elephant Conservation Center pregnant Elephants return home to an idyllic jungle setting where they can be cared for. The gestation period for an Elephant is 22 months, so to encourage the farmers to rest their Elephants, the farmer is lent a hand tractor to do the work of the Elephant.

Following the birth the mother cares for the calf for up to three years. Both mother and calf are able to stay at the Conservation Center for another two years to assist to maintain the good health of both the mother and calf. The Elephants handler, or mahout, lives at the Elephant Conservation Center with the Elephants and are paid a salary for up to four years.

The Center is not only offering a breeding program for the Lao Elephant but it is also encouraging the farmers to rest their elephants, which also helps with breeding. This is a great step forward in resolving the plight of the Asian Elephant.

I love Elephants, do you?




For the past few year Gai has traveled the world photographing and writing about her experience. There has been a lot of fun along the way and a few mishaps also, but it is always fun. Read more about Laos where Gai visited the Elephant Conservation Center in 201109, there photo gallery is also that you may enjoy here.