How rare is a brown panda in real life

Photo taken on March 11, 2018 by an infrared camera shows a brown giant panda in the Changqing National Nature Reserve in Yangxian County, northwest China's Shaanxi Province. This is the second time a brown panda has been spotted in the reserve, after a team of researchers led by Peking University professor Pan Wenshi discovered a brown panda in 1992. (Xinhua/Changqing National Nature Reserve)

XI'AN, March 29 (Xinhua) -- A brown giant panda has been spotted on camera in a nature reserve in northwest China's Shaanxi Province, the provincial forestry administration said on Thursday.

The panda was captured on camera in the Changqing National Nature Reserve in Yangxian County, Shaanxi on March 11.

It was moving up a slope toward a bamboo forest. Its brown and white patterns were very distinct, the administration said.

The world's first brown panda was discovered in 1985 in the Qinling Mountains.

The Qinling giant panda is a subspecies of giant panda first recognized in 2005. It has a smaller and rounder skull, shorter snout and less fur than the more familiar Sichuan subspecies.

This is the second time a brown panda has been spotted in the reserve, after a team of researchers led by Peking University professor Pan Wenshi discovered a brown panda in 1992.

It is also the ninth time a brown panda has been spotted in the Qinling Mountains area, said Yong Yange, a panda expert.

"Brown pandas could be the result of genetic mutations or atavism. There is no conclusion yet. We hope studying the brown pandas will lead us to unravel the mystery surrounding their evolution," said Yong.

According to nationwide research on giant pandas from 2011 to 2013, there were 345 wild pandas in the Qinling area, and the population has been increasing slowly.

In fact, he is one of only five brown pandas discovered since 1985, and the only one in captivity. This week photos of him emerged for the first time.

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CCTV via Xinhua

According to the South China Morning Post, he lives at the Foping Natural Nature Reserve, after being spotted first as a two-month-old in the Shaanxi province.  The mountainous region is the only known area in the world to contain brown pandas, and scientists at the reserve’s research centre are trying to figure out where they come from.

Some researchers believe that the unusual colour could be the result of local inbreeding.

Panda keepers at the reserve are going to see if they can pass the colour gene along by mating him next year.

The Qinling panda (Ailuropoda melanoleuca qinlingensis) is a subspecies of the giant panda, discovered in the 1960s[citation needed] but not recognized as a subspecies until 2005.[1][2] Besides the nominate subspecies, it is the first giant panda subspecies to be recognized.

Characteristics[edit]

It differs from the more familiar nominate subspecies by its smaller skull and dark brown and light brown (rather than black and white) fur, and its smaller overall size.[3] Its eye spots are under the lower lid, instead of around the eyes. Brown pandas are exceedingly rare.

Distribution and habitat[edit]

This subspecies is restricted to the Qinling Mountains, at elevations of 1,300–3,000 metres (4,300–9,800 ft). Its coloration is possibly a consequence of inbreeding: as the population is closed off from genetic variation and this might have led to the preservation of the mutation responsible.[1][3]

Conservation and threats[edit]

There were an estimated 100 Qinling pandas living in the wild as of 2001.[3]

On August 30, 1989, a female of this species was captured and brought to the Xi'an Zoo to be mated with a regular giant panda. This panda's offspring was black-and-white, but reportedly started becoming brownish as it aged. According to other reports she gave birth to three cubs, all of whom died shortly after being born. The mother, named Dan-Dan, died in 2000.[4]

Due to the Qinling subspecies being restricted in range, it has been exposed to metal toxicants such as copper, nickel, lead, and zinc that are now present in bamboo and soil as a result of the environmental pollution that is ongoing in China. More specifically, studies have indicated that the Qinling subspecies faces such anthropogenic threats so directly due to the fact that heavy concentrations of metals in bamboo and soil are positively correlated with high elevations, thus the Qinling Mountain Range is increasingly affected.[5] Therefore, the conservation of the Qinling pandas may be compromised in the future due to air pollution in China.

Dental health is important for the survival of the Qinling Pandas. These pandas have a survival rate of 5-20 years. The most common dental abnormalities that Qinling Pandas face are dental attrition and fractures. These two abnormalities can impact the survival rate of these pandas.[6]

How rare is a brown panda?

A. For a panda to be brown, both genes must be the brown type. Without taking mutation into account, the probability of a given panda being spawned as brown is 2.04%. If a mutation is applied 12 possible gene pairs have exactly 1 brown gene, out of the total of 49 possible pairs.

How many brown pandas exist?

It has a smaller skull than melanoleuca melanoleuca and its fur is dark brown and light brown rather than black and white. It is also smaller. There are estimated to be only between 200 and 300 Qinling pandas living in the wild.

Are there brown pandas in real life?

The world's first brown panda was discovered in 1985 in the Qinling Mountains. All recorded photographs of wild brown pandas were taken in the area. The Qinling giant panda is a subspecies of giant panda first recognized in 2005.

What is the rarest panda type?

Giant pandas (Ailuropoda melanoleuca) are one of the rarest species on the planet. Once ranging for thousands of miles, fewer than 1,850 wild pandas remain today.