Giraffa camelopardalis

Hello Friends today We talk About on Giraffe camelopardalis .

 Scientific Name : Giraffa camelopardalis

Type : Mammals

Dite : Herbivore

Average Life Span in the Wild : 25 years

Size : 14 to 19 feet

Weight : 1,750 to 2800 pounds

Common Name : Giraffe

Giraffe is traditionally considered to be one species, Giraffa camelopardalis, with nine subspecies. However, the existence of up to eight extant giraffe species has been described, based upon research into the mitochondrial and nuclear DNA, as well as morphological measurements of Giraffa. Seven other species are extinct, prehistoric species known from fossils.Giraffes are the world's tallest mammals, thanks to their towering legs and long necks. A giraffe's legs alone are taller than many humans—about 6 feet . These long legs allow giraffes to run as fast as 35 miles an hour over short distances and cruise comfortably at 10 miles an hour over longer distances.

Taxonomy

Living giraffes were originally classified as one species by Carl Linnaeus in 1758. He gave it the binomial name Cervus camelopardalis. Morten Thrane Brünnich classified the genus Giraffa in 1772.The species name camelopardalis is from Latin.

Evolution

The giraffe is one of only two living genera of the family Giraffidae in the order Artiodactyla, the other being the okapi. The family was once much more extensive, with over 10 fossil genera described. Their closest known relatives may have been the extinct deer-like climacocerids. They, together with the family Antilocapridae (whose only extant species is the pronghorn), have been placed in the superfamily Giraffoidea. These animals may have evolved from the extinct family Palaeomerycidae which might also have been the ancestor of deer.

The elongation of the neck appears to have started early in the giraffe lineage. Comparisons between giraffes and their ancient relatives suggest that vertebrae close to the skull lengthened earlier, followed by lengthening of vertebrae further down. One early giraffid ancestor was Canthumeryx which has been dated variously to have lived 25–20 million years ago (mya), 17–15 mya or 18–14.3 mya and whose deposits have been found in Libya. This animal was medium-sized, slender and antelope-like. Giraffokeryx appeared 15 mya in the Indian subcontinent and resembled an okapi or a small giraffe, and had a longer neck and similar ossicones. Giraffokeryx may have shared a clade with more massively built giraffids like Sivatherium and Bramatherium.

Behavior

Typically, these fascinating animals roam the open grasslands in small groups of about half a dozen.Bulls sometimes battle one another by butting their long necks and heads. Such contests aren't usually dangerous and end when one animal submits and walks away.

Population

Giraffes have beautiful spotted coats. While no two individuals have exactly the same pattern, giraffes from the same area appear similar.Up until recently, the consensus has been there is only one species of giraffe with multiple subspecies. In 2016, some scientists released a study that claims genetic differences among giraffe populations indicate the existence of four distinct giraffe species.

Height and Size

Giraffes use their height to good advantage and browse on leaves and buds in treetops that few other animals can reach (acacias are a favorite). Even the giraffe's tongue is long! The 21-inch tongue helps them pluck tasty morsels from branches. Giraffes eat most of the time and, like cows, regurgitate food and chew it as cud. A giraffe eats hundreds of pounds of leaves each week and must travel miles to find enough food.

Female giraffes give birth standing up. Their young endure a rather rude welcome into the world by falling more than 5 feet to the ground at birth. These infants can stand in half an hour and run with their mothers an incredible ten hours after birth.

As of 2010, there were more than 1,600 in captivity at Species360-registered zoos (not including non-Species360 zoos or any kept by private people).Giraffe Manor is a popular hotel in Nairobi that also serves as sanctuary for Rothschild's giraffes. The giraffe is a protected species in most of its range. It is the national animal of Tanzania, and is protected by law. Unauthorised killing can result in imprisonment. The UN backed Convention of Migratory Species selected giraffes for protection in 2017. In 1999, it was estimated that over 140,000 giraffes existed in the wild, estimations as of 2016 indicate that there are approximately 97,500 members of Giraffa in the wild, down from 155,000 in 1985.

Aerial survey is the most common method of monitoring giraffe population trends in the vast roadless tracts of African landscapes, but aerial methods are known to undercount giraffes. Ground-based survey methods are more accurate and should be used in conjunction with aerial surveys to make accurate estimates of population sizes and trends.

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