Pythonidae: Difference between revisions

Revision as of 17:11, 23 August 2025

Revision as of 17:34, 23 August 2025

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Pythons are indigenous to the Old World Tropics, including sub-Saharan Africa, tropical to subtropical Asia, and Australia, Pythons are ambush predators that primarily kill prey by constriction, causing cardiac arrest. Pythons are oviparous, laying eggs that females incubate until they hatch. They possess premaxillary teeth, with the exception of adults in the Australian genus ''Aspidites''.<ref>{{Cite web |url=https://www.zora.uzh.ch/id/eprint/191269/1/03_vertebrate_zoology_70_3_2020_Georgalis_et_Smith.pdf |title=Constrictores Oppel, 1811 – the available name for the taxonomic group uniting boas and pythons |access-date=2020-12-12 |archivedate=2020-12-12 |archiveurl=https://web.archive.org/web/20201212102353/https://www.zora.uzh.ch/id/eprint/191269/1/03_vertebrate_zoology_70_3_2020_Georgalis_et_Smith.pdf |url-status=live }}</ref><ref>{{cite journal | pmc=5108151 | date=2016 | last1=Palci | first1=A. | last2=Lee | first2=M. S. | last3=Hutchinson | first3=M. N. | title=Patterns of postnatal ontogeny of the skull and lower jaw of snakes as revealed by micro-CT scan data and three-dimensional geometric morphometrics | journal=Journal of Anatomy | volume=229 | issue=6 | pages=723–754 | doi=10.1111/joa.12509 | pmid=27329823 }}</ref> While many species are available in the exotic pet trade, caution is needed with larger species due to potential danger. The taxonomy of pythons has evolved, and they are now known to be more closely related to sunbeam snakes and the Mexican burrowing python. {{cn|date=January 2025}}

Pythons are frequently poached for their meatskins, andwith skin,the leadingglobal tomarket for skins estimated at a billion-dollar globaldollars tradein 2012. They are also sold and consumed as meat. They can carry diseases, such as salmonella and leptospirosis, which can be transmitted to humans. Pythons are also used in African traditional medicine to treat ailments like rheumatism and mental illnesses. Their body parts, including blood and organs, are believed to have various healing properties. In some African cultures, pythons have significant roles in folklore and mythology, often symbolizing strength or having sacred status.

==Distribution and habitat==

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==Relationship with humans==

=== Skin and meat trade ===

Trade in python skins is a lucrative business with the global market estimated at US$1 billion as of 2012.<ref>{{cite news|url=https://www.bbc.com/news/science-environment-20509720|title=ConcernsPython raisedskin overtrade pythonworth a billion – and often illegal trade|last=McGrath|first=Matt |website=[[BBC News]] | name-list-style = vanc |date=2012-11-28|access-date=2019-03-14|language=en-GB}}</ref> Much of the trade is illegal, and python farming is very expensive.<ref>{{cite news | first = Victoria | last = Turk | name-list-style = vanc |url=https://www.vice.com/en/article/snake-farms-could-tackle-the-billion-dollar-black-market-for-python-skin/|title=Snake Farms Could Tackle the Billion Dollar Black Market for Python Skin|date=2014-04-02|work=Motherboard|access-date=2019-03-14|language=en-us}}</ref> Pythons are poached for their meat, mostly consumed locally as [[bushmeat]] and their skin, which is sent to Europe and North America for manufacture of accessories like bags, belts and shoes.<ref name = "Jensen_2017">{{cite web|first=Timm Juul|last=Jensen|name-list-style=vanc|url=https://blog.nationalgeographic.org/2017/09/05/large-snakes-are-on-the-menu-at-cameroons-nkoldongo-bushmeat-market/|archive-url=https://web.archive.org/web/20180108033842/https://blog.nationalgeographic.org/2017/09/05/large-snakes-are-on-the-menu-at-cameroons-nkoldongo-bushmeat-market/|url-status=dead|archive-date=January 8, 2018|title=Large snakes are on the menu at Cameroon's Nkoldongo bushmeat market|work=National Geographic Society Newsroom|date=5 September 2017|access-date=2019-03-14}}</ref>

In [[Cameroon]] bushmeat markets, the [[Central African rock python]] (''Python sebae'') is sold for meat.<ref name = "Jensen_2017" /> Hunting, killing and selling pythons is illegal in [[Cameroon]] under national wildlife law, but there is little to no enforcement.<ref name = "Jensen_2017" />