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Cheetah
Posted: Wed Jun 13, 2012 2:24 pm
by Flutterby
Re: Cheetah
Posted: Wed Jun 13, 2012 4:06 pm
by Flutterby
The
king cheetah is a rare mutation of cheetah characterized by a distinct fur pattern. It was first noted in what was then Southern Rhodesia (modern-day Zimbabwe) in 1926. In 1927, the naturalist Reginald Innes Pocock declared it a separate species, but reversed this decision in 1939 due to lack of evidence, but in 1928, a skin purchased by Walter Rothschild was found to be intermediate in pattern between the king cheetah and spotted cheetah and Abel Chapman considered it to be a color form of the spotted cheetah. Twenty-two such skins were found between 1926 and 1974. Since 1927, the king cheetah was reported five more times in the wild. Although strangely marked skins had come from Africa, a live king cheetah was not photographed until 1974 in South Africa's Kruger National Park. Cryptozoologists Paul and Lena Bottriell photographed one during an expedition in 1975. They also managed to obtain stuffed specimens. It appeared larger than a spotted cheetah and its fur had a different texture. There was another wild sighting in 1986—the first in seven years. By 1987, thirty-eight specimens had been recorded, many from pelts.
Its species status was resolved in 1981 when king cheetahs were born at the De Wildt Cheetah and Wildlife Centre in South Africa. In May 1981, two spotted sisters gave birth there and each litter contained one king cheetah. The sisters had both mated with a wild-caught male from the Transvaal area (where king cheetahs had been recorded). Further king cheetahs were later born at the Centre. It has been known to exist in Zimbabwe, Botswana and in the northern part of South Africa's Transvaal province. A recessive gene must be inherited from both parents for this pattern to appear, which is one reason why it is so rare.
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Other rare color morphs of the species include speckles, melanism, albinism and gray coloration. Most have been reported in Indian cheetahs, particularly in captive specimens kept for hunting.
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Cheetah - Animal of the Month: November 2012
Posted: Thu Nov 01, 2012 8:27 pm
by Penga Ndlovu
Looks like I have been herded into this. -O -O
This cat is truly built for speed! Virtually every part of its body is adapted in some way to help it run faster.
Special paw pads and semi-retractable claws provide great traction. Large nostrils and lungs provide quick air intake; a large liver, heart and adrenals also facilitate a rapid physical response.
A long, fluid, greyhound-like body is streamlined over light bones. Small collarbones and vertical shoulder blades help lengthen the stride. The tail acts as a rudder for quick turning plus the eye's retinal fovea is of an elongated shape, giving the cheetah a sharp, wide-angle view of its surroundings.
The dark tear marks beneath each eye may also enhance its visual acuity by minimizing the sun's glare. The spine works as a spring for the powerful back legs to give the cheetah added reach for each step. But the great speed is very taxing physiologically.
The top speed, 71 miles per hour (114 kilometers per hour), can usually be maintained for only 200-300 yards. (274 meters).
At that point the cheetah's body temperature increases from the exertion and rest is mandatory as their brains are overheating and they would die if they do not rest.
Re: Cheetah - Animal of the Month November
Posted: Thu Nov 01, 2012 8:38 pm
by Amoli
Very interesting PN. Is it safe to say, when a cheetah runs, you can keep watching, 'cos it won't be for long.
I have heard that his rest period could take up to 1/2 hour. Can this be?
Re: Cheetah - Animal of the Month November
Posted: Thu Nov 01, 2012 8:44 pm
by Penga Ndlovu
Yep.
Even up to an hour.
It is not that they are too tired too eat straight away, but they need the oxygen intake to cool their brains down and that is when they are most likely for having their prey stolen away from them
Re: Cheetah - Animal of the Month November
Posted: Thu Nov 01, 2012 9:31 pm
by Dewi
Re: Cheetah - Animal of the Month November
Posted: Thu Nov 01, 2012 10:17 pm
by nan
Re: Cheetah - Animal of the Month November
Posted: Fri Nov 02, 2012 12:46 pm
by Penga Ndlovu
With your permission I am going to user this picture Nan
The cheetah’s small streamlined head; long, light limbs; powerful hind legs; flexible shoulders and spine; long muscular tail; semi-retractable claws; enlarged liver and heart; and wide nostrils and increased lung capacity all combine to make it the fastest mammalian sprinter on earth. Covering up to 9 metres in a stride at almost 4 strides per second, the cheetah can reach a speed of 110km/h or more. For more than half of every stride, the cheetah is airborne
Re: Cheetah - Animal of the Month November
Posted: Sat Nov 03, 2012 7:16 am
by Amoli
Re: Cheetah - Animal of the Month November
Posted: Sat Nov 03, 2012 4:56 pm
by nan