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''Python'' is a genus of constricting snakes in the Pythonidae family native to the tropics and subtropics of the
Eastern Hemisphere The Eastern Hemisphere is the half of the planet Earth which is east of the prime meridian (which crosses Greenwich, London, United Kingdom) and west of the antimeridian (which crosses the Pacific Ocean and relatively little land from pole to pol ...
. The name ''Python'' was proposed by
François Marie Daudin François Marie Daudin (; 29 August 1776 in Paris – 30 November 1803 in Paris) was a French zoologist. With legs paralyzed by childhood disease, he studied physics and natural history, but ended up being devoted to the latter. Daudin wrote ' ( ...
in 1803 for non-venomous flecked snakes. Currently, 10 python species are recognized as valid taxa. Three formerly considered python subspecies have been promoted, and a new species recognized.


Taxonomy

The generic name ''Python'' was proposed by François Marie Daudin in 1803 for non-venomous snakes with a flecked skin and a long split tongue. In 1993, seven python species were recognized as valid taxa. On the basis of phylogenetic analyses, between seven and 13 python species are recognized.


Distribution and habitat

In Africa, pythons are native to the tropics south of the
Sahara , photo = Sahara real color.jpg , photo_caption = The Sahara taken by Apollo 17 astronauts, 1972 , map = , map_image = , location = , country = , country1 = , ...
, but not in the extreme south-western tip of southern Africa (Western Cape) or in Madagascar. In Asia, they occur from Bangladesh, Nepal, India, Pakistan, and
Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...
, including the
Nicobar Islands The Nicobar Islands are an archipelagic island chain in the eastern Indian Ocean. They are located in Southeast Asia, northwest of Aceh on Sumatra, and separated from Thailand to the east by the Andaman Sea. Located southeast of the Indian s ...
, through
Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...
, east to Indochina, southern
China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
, Hong Kong and Hainan, as well as in the Malayan region of Indonesia and the Philippines.


Invasive

Some suggest that ''P. bivittatus'' and ''P. sebae'' have the potential to be problematic invasive species in South Florida. In early 2016, after a culling operation yielded 106 pythons, Everglades National Park officials suggested that "thousands" may live within the park, and that the species has been breeding there for some years. More recent data suggest that these pythons would not withstand winter climates north of Florida, contradicting previous research suggesting a more significant geographic potential range.


Uses

Python skin is used to make clothing, such as vests, belts, boots and shoes, or fashion accessories such as handbags. It may also be stretched and formed as the sound board of some string musical instruments, such as the erhu spike-fiddle, sanxian and the sanshin lutes. With a high demand of snake skin in the current fashion industry, countries in Africa and Southern Asia partake in the legal and illegal selling of python skin. Providing an extremely low pay for the hunters with an extremely high selling product for the consumers, there is an enormous gap between the beginning and end of the snake skin trade.


As pets

Many ''Python'' species, such as ''P. regius'', ''P. brongersmai'', ''P. bivittatus'' and ''M. reticulatus'', are popular to keep as pets due to their ease of care, docile temperament, and vibrant colors, with some rare mutations having been sold for several thousands of dollars. Pythons in the pet trade are sourced from the wild, or from captive females that were taken from the wild ('captive-born'), or from parents that themselves were born in a captive setting ('captive-bred') Despite controversy that has arisen from media reports, with proper safety procedures pet pythons are relatively safe to own.


Etymology

The word 'Python' is derived from the Latin word 'pȳthon' and the Greek word 'πύθων', both referring to the " serpent slain, who was fabled to have been called
Pythius Pythius is a Lydian mentioned in book VII of Herodotus' '' Histories'', chh. 27-29 and 38-39. He is the son of Atys, and the grandson of Croesus, the last native king of Lydia before the Persian conquest. The Persian king Xerxes I, son of Darius ...
in commemoration of his victory near
Delphi Delphi (; ), in legend previously called Pytho (Πυθώ), in ancient times was a sacred precinct that served as the seat of Pythia, the major oracle who was consulted about important decisions throughout the ancient classical world. The oracle ...
by Apollo according to the myth".


References


External links

* {{Authority control Snake genera Pythonidae Taxa named by François Marie Daudin