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Tiger Snake Scientific Name and Taxonomic Details

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What is the scientific name of the tiger snake and its classification

Tiger snake may be a highly venomous snake which belongs to the family Elapidae. These snakes are found in Australia and Tasmania. The snake can grows up to 1.2 meters in length. Moreover, there is significant variance in colour and size among the species.

Most members have a distinctive pattern, forming bands like those of a tiger (hence the name). The colour of the tiger snake ranges from black, olive, brown, and yellow. Tiger snakes are quite aggressive in nature and if human-encounters take place, can often end with bites. When threatened, the snake also flattens their bodies and raise their heads as a gesture. 

The venom of the tiger snake generally consists of a mixture of proteins which can cause paralysis and breathing difficulties if exposed to. The mortality rates, if envenomated, are reported to be between 40-60%.


Facts About Tiger Snake 

  • Tiger snake can reach 3 to 7 feet long. Males are larger than females.

  • Colour of tiger snake depends on the habitat. Dorsal side of the body are often brown, black, grey and yellow coloured and covered with alternate dark and lightweight stripes. Belly is usually yellow or orange-coloured. Some tiger snakes lack stripes. Uniformly coloured tiger snakes are often yellowish-brown or completely black coloured.

  • Most tiger snakes that are dark-coloured are covered with yellow stripes, hence the name "tiger snakes".

  • Tiger snakes have a wide head and powerful, muscular body covered with partially-glossy scales.

  • Tiger snake is an active animal during the daytime. 

  • Tiger snake spends most of its life on the bottom (terrestrial animal), but it can easily hop on trees and various man-made objects. Tiger snake is additionally ready to swim and dive. This animal has the capability to spend 9 minutes under the water without returning to the surface to breathe.

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FAQs on Tiger Snake Scientific Name and Taxonomic Details

1. What is the scientific name of the Tiger Snake?

The scientific name of the Tiger Snake is Notechis scutatus. It belongs to the family Elapidae, which includes other venomous snakes such as cobras and taipans. The genus name Notechis refers specifically to tiger snakes, while scutatus relates to its distinctive scaled appearance.

2. What family does the Tiger Snake belong to?

The Tiger Snake belongs to the family Elapidae. This family is characterized by:

  • Front-fanged venomous snakes
  • Fixed, hollow fangs for venom injection
  • Species such as cobras, kraits, coral snakes, and taipans
As an elapid, Notechis scutatus has potent neurotoxic venom.

3. Why is it called a Tiger Snake?

The Tiger Snake is named for its tiger-like banded pattern along its body. Many individuals display:

  • Dark and light crossbands
  • Olive, brown, or black coloration
  • Variable stripe intensity depending on habitat
However, some Notechis scutatus individuals may appear almost entirely black.

4. Where is the Tiger Snake found?

The Tiger Snake is primarily found in southern Australia and Tasmania. Its distribution includes:

  • Coastal regions
  • Wetlands and marshes
  • Grasslands and open forests
Notechis scutatus prefers areas close to water, where prey such as frogs are abundant.

5. Is the Tiger Snake venomous?

Yes, the Tiger Snake is highly venomous and capable of delivering a dangerous bite. Its venom contains:

  • Neurotoxins that affect the nervous system
  • Coagulants that disrupt blood clotting
  • Myotoxins that damage muscle tissue
Without medical treatment, envenomation by Notechis scutatus can be life-threatening.

6. What does the Tiger Snake eat?

The Tiger Snake is a carnivorous predator that feeds mainly on small vertebrates. Its diet commonly includes:

  • Frogs and tadpoles
  • Small mammals
  • Birds
  • Lizards
Notechis scutatus uses its venom to immobilize and digest prey efficiently.

7. What is the classification of the Tiger Snake?

The Tiger Snake is classified scientifically as follows:

  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Reptilia
  • Order: Squamata
  • Family: Elapidae
  • Genus: Notechis
  • Species: Notechis scutatus
This taxonomy places it among venomous reptiles.

8. How can you identify a Tiger Snake?

A Tiger Snake can be identified by its banded body pattern and robust build. Key identification features include:

  • Broad head distinct from the neck
  • Vertically elliptical pupils
  • Strong, muscular body
  • Variable banding or uniform dark coloration
Correct identification of Notechis scutatus is important due to its venomous nature.

9. What is the difference between a Tiger Snake and a Brown Snake?

The main difference between a Tiger Snake and a Brown Snake lies in their appearance and genus classification. Differences include:

  • Tiger Snake: Notechis scutatus, often banded, robust body
  • Brown Snake: Genus Pseudonaja, usually slender and uniformly brown
  • Venom composition differs in toxin balance
Both belong to the family Elapidae but are separate genera.

10. Is the Tiger Snake oviparous or viviparous?

The Tiger Snake is viviparous, meaning it gives birth to live young rather than laying eggs. In reproduction:

  • Fertilization is internal
  • Embryos develop inside the female’s body
  • Young are born fully formed
Notechis scutatus can give birth to large litters, sometimes exceeding 20 offspring.


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