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Taipan

Coastal Taipan or simply Taipan ( lat.Oxyuranus scutellatus ) - one of the most poisonous snakes in the world.

Taipan
Oxyuranus scutellatus.jpg
At Tarong Zoo, Sydney ( Australia ).
Scientific classification
Domain:Eukaryotes
Kingdom:Animals
Kingdom :Eumetazoi
No rank :Bilateral symmetrical
No rank :Secondary
Type of:Chordate
Subtype :Vertebrates
Infratype :Maxillary
Overclass :Tetrapods
Grade:Reptiles
Subclass :Diapsids
Infraclass :Lepidosauromorphs
Squadron :Lepidosaurs
Squad:Scaly
Suborder :Snakes
Infrastructure :Caenophidia
Superfamily :Elapoidea
Family:Aspids
Gender:Taipans
View:Taipan
International scientific name

Oxyuranus scutellatus ( W. Peters , 1867 )

Security status
Status iucn3.1 LC ru.svg Виды под наименьшей угрозой
Least Concerned
IUCN 3.1 Least Concern : 42493166

Content

Range

Range - the coast of the Northern Territory and Northeast Queensland ( Australia ), as well as the southeast of New Guinea .

View Description

The average body length of an adult is 180-190 cm, rarely a snake reaches a length of 2.3 m. [1] The maximum recorded length was about 3 m. [2]

Leads mainly a daily lifestyle. It feeds on frogs and small mammals , including mice and rats ; therefore, it is not rare near human housing and on sugarcane fields , where before the invention of combine harvesters the most frequent bites of people occurred.

Poisonous teeth up to 13 mm in length.

The poisonous glands of taipan contain up to 400 mg of poison, an average of about 120 mg. [3] Taipan venom has a predominantly neurotoxic (blocks muscle contraction, which causes respiratory muscle paralysis ) and coagulopathic (disrupts blood coagulation ) effects.

The color is plain, light or dark brown or reddish; the head is lighter, the belly is white or yellowish.

The taipan is very aggressive and fast: at the sight of danger, it raises its head, shaking it, then immediately strikes the enemy several times in a row. A taipan bite can lead to death in 4-12 hours, while a person bitten by other most poisonous snakes lives about a day. In Queensland , where taipans are most common, despite the invention of serum , every second bitten person still dies. [four]

Due to its aggressive disposition, large size and speed, taipan is considered the most dangerous of all the poisonous snakes in the world, although its strength is somewhat weaker than that of taipan McCoy . [five]

Subspecies

Since the mid- 20th century , two subspecies have been distinguished .

  • Oxyuranus scutellatus scutellatus - The North and Northeast Coast of Australia. [6]
  • Oxyuranus scutellatus canni - Southeast coast of New Guinea . [7]

Notes

  1. ↑ Coastal Taipan
  2. ↑ Oxyuranus scutellatus
  3. ↑ Engelmann, Wolf-Eberhard (1981). Snakes: Biology, Behavior, and Relationship to Man. Leipzig; English version NY, USA: Leipzig Publishing; English version published by Exeter Books (1982). p. 222. ISBN 0-89673-110-3 .
  4. ↑ Coastal Taipan
  5. ↑ Zug, George R. (1996). Snakes in Question: The Smithsonian Answer Book. Washington DC, USA: Smithsonian Institution Scholarly Press. ISBN 1-56098-648-4
  6. ↑ Shine, R .; Covacevich, J. (1983). "Ecology of highly venomous snakes: the Australian genus Oxyuranus (Elapidae)." Journal of Herpetology 17: 60-69
  7. ↑ O'Shea, Mark. (1996). A Guide to the Snakes of Papua New Guinea. Independent Publishing Group. Port Mosby, Papua New Guinea. 251 pp. ISBN 981-00-7836-6
Source - https://ru.wikipedia.org/w/index.php?title= Taipan&oldid = 99690584


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