Senin, 25 Mei 2015

African elephant classification and evolution


The African Bush Elephant is the largest of all living beings on earth today, with some people is growing at more than 6 tons weighing. The elephant is believed to have been named after the Greek word for ivory, which means that the elephants were allowed in their unique long fangs. Although many of the ancestors of the African Bush Elephant died during the last ice age (including the mammoth), there are three different types of elephant remaining today are the Asian elephant (of which there are a number of subspecies) The African Bush Elephant and the African Forest Elephant. Although these two species of elephants are very similar, the African Bush Elephant as is often larger than the African forest elephant, ears and tusks road must be straight.

African Elephant Anatomy and appearance

The African Bush Elephant is the largest land mammal known on Earth, the African elephant man of Bush, to 3.5 meters high and the female is slightly smaller in size, with about 3 meters. The body of the African Bush Elephants can also grow up to 7.6 meters long. The tusks of African elephants Bush may be about 2.5 meters long and usually weigh 50 to 100 pounds, which is about the same as small adults. African Bush elephants have four molar long each weighing approximately 5.0 kg and dimensions of about 12 inches. As the couple in front of the molars are worn in the mouth of the African elephant and fall to pieces, the back pair shift forward and two new molars emerge in the back of the African Bush elephant mouth. African Bush Elephants teeth six times in their lives, but to replace, when the African Bush Elephant is between 40 and 60 years old, she has more teeth and are likely to starve, which unfortunately is a cause Elephant common cause of death in Africa is desert.

African elephant and habitat

Although the historic range of ancestors gave to the Arctic Circle, now the African Bush Elephant is found mainly in central and southern Africa in nomadic herds grazing the plains and grasslands of Africa for food and looking for water wells walk. In contrast to the African elephant a little smaller forest, the African Bush Elephant inhabited plains and bush of Africa savanna grass in groups containing mothers and their offspring. Generally, African Elephant herd contains about 10 people, but it is not uncommon for families to connect with each other, form a clan that includes more than 1,000 elephants can. This very social way of life means that African Bush elephants are less susceptible to the open plains of Africa.

African elephant behavior and lifestyle

Not only is the African Bush Elephant is a very cheerful mammal, but is also very active. African Bush Elephants are nomadic animals it means going in search of food, so that within this family herds gives them an increasing protection of both predators and the elements. The trunk of the African Bush Elephant is one of its most distinctive features and extra-long nose is not only flexible enough to collect and collect, process food but also water. It's trunk, along with their tusks can also be used for defense against predators like lions and other African elephants fight Bush males during the mating season. African Bush Elephants also love to be very intelligent and emotional behaviors animals, give and take, he cared deeply about young people and involve mourned dead relatives.

African elephant reproduction and life cycles

African Bush Elephants are relatively long life in general, to achieve the average life expectancy between 60 and 70 years of African male sexual maturity of Bush Elephants (they are able to reproduce) after 10 or 11 years, but are probably most fertile between which age between 25 and 45 African bull elephants Bush, however, often they do not reach sexual maturity until they are nearly 20 years old. After mating and gestation period of up to two years, it is the African Bush elephant female birth to one offspring (twins are known, but are extremely rare). The African elephant calf Bush is maintained for two years, but will remain under the guidance and protection of the herd until to support itself (about 6 years) is much higher. It is at this point that the tusks of African elephant calf will begin to grow.

African Elephant Diet and prey

Despite its immense size, the African Bush elephant is a herbivore that means surviving on a diet that is entirely of plants and plant parts. Most African Bush elephant nutrition is encompassed are stripped of leaves and branches, which is of trees and shrubs with it ordinary. African elephant grazing Bush in fruits and herbs and used huge tusks to dig for roots in the soil and tree bark stripes. The food is provided in the mouth with the trunk and large, flat teeth African elephant are then the perfect tool for grinding vegetation and plant down so that then can be digested more easily.

African Elephant Predators and threats

The African Bush Elephant has no real natural enemies that threaten their survival, mainly because of its size and the fact that African Bush elephants often stay within the safety of the herd. African Bush elephants are gentle giants of Africa and recognize co-inhabit the African desert with other large mammals and birds, no problem. In the animal lions and hyenas kingdom you can sometimes be able to pick from a young African Bush Elephant, which was separated from his mother, and also known to attack adults who are old and sick, and therefore more vulnerable. People who poached African Bush elephants for their ivory tusks are the biggest threat to their survival with loss of habitat across the continent.

African Elephant Interesting Facts and Features

In the 19th century, the history of the African Bush Elephant was very different with your be up to 5 million people believed to have been traveling the African continent. However, due to the increased demand for ivory is believed that the African elephant population from Bush that as much as 85% reduction in some areas. The large ears of the African Bush Elephant is said by some, a bit like Africa are designed, but this big flap of skin are not just for the audience, who are an important in maintaining fresh elephant in the African heat tool. Like many of the herbivores are in Africa, the calves can walk at birth, in order to maximize their chances of survival. An adult African elephant can drink up to 50 liters of water per day, and is capable of up to 1.5 liters of water in their trunks to accept the time.

List of African elephant with people

Unfortunately, due to increased interest outside Africa and its exotic wonders (especially towards the mid-20th century), the population of African Elephant Bush took devastating decline compared with extinction. After she had brutally killed by poachers for their ivory in African elephants Bush last year much of their natural habitat. In 1989, the ban on ivory worldwide hunting fell into place after the population had declined so dramatically across the continent. In parts of northern and central Africa, the African Bush Elephant is now rare and protected areas limits, even if the story is similar to the south, are the elephant populations in South Africa probably do better with an estimated 300,000 people in the region.

African Elephant Conservation Status and Life Today

Today, despite the recovery, populations of African elephants are being threatened by increased poaching and habitat destruction. Deforestation in African elephant territory means that the African Bush Elephant both lose their food and shelter makes them more vulnerable in the wild. Despite the ban, the African Bush elephants are also constantly by poachers hunting the elephants threatened their ivory tusks.

African Elephant Facts

Kingdom:
Phylum: Chordata
Class: Mammalia
Order: Proboscidea
Family: Elephantidae
Genre: Loxodonta
Scientific name: Loxodonta africana
Common name: African Elephant
Name (s): African elephant
Group: Mammal
Number of species: 1
Location: central and southern Africa
Habitat: forests, savannas and floodplains
Color: Grey, Brown
Skin Type: Skin
Size (H): 3 m - 3.5 m (10 ft - 12 ft)
Weight: 3,600 kg - 5,400kg (7.900 lbs - £ 12,000)
Maximum Speed: 40 kph (25 mph)
Diet: Herbivore
Prey: grass, fruits, roots
Predators: Humans, lions, hyenas
Lifestyle: Day
Group behavior: Herd
Life: 60 - 70 years
Age of sexual maturity 11-20 aƱos
Gestation 20 to 24 Months
Average litter size: 1
Name Young: Calf
Weaning age 6-18 months
Conservation Status: Threatened
Estimated population: 300,000
Increased threat of poaching and habitat loss
The most striking feature: large, rounded ears
Fun fact: you can drink up to 50 gallons per day!
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