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Tiger snakes are a type of venomous serpent found in southern regions of Australia, including its coastal islands and Tasmania. These snakes are highly variable in their colour, often banded like those on a tiger, and forms in their regional occurrences. All populations are in the genus Notechis, and their diverse characters have been described in further subdivisions of this group. ImageMetadata File history File links Download high resolution version (800x640, 93 KB) Summary Taken by JAW 6th April 2005 Pemberton, Western Australia Tiger snake in a post hole. ...
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Classes See below Chordates (phylum Chordata) are a group of animals that includes the vertebrates, together with several closely related invertebrates. ...
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Reptilia redirects here. ...
Suborders Lacertilia- Lizards Serpentes - Snakes Amphisbaenia - Worm lizards This article is about the Squamata order of reptiles. ...
Families Acrochordidae Aniliidae Anomalepididae Anomochilidae Atractaspididae Boidae Bolyeriidae Colubridae Cylindrophiidae Elapidae Hydrophiidae Leptotyphlopidae Loxocemidae Pythonidae Tropidophiidae Typhlopidae Uropeltidae Viperidae Xenopeltidae Snakes are cold blooded legless reptiles closely related to lizards, which share the order Squamata. ...
The Elapidae, or elapids, are a family of highly venomous snakes found in tropical and subtropical regions around the world, including the Indian Ocean and the Pacific. ...
George Boulenger. ...
Wilhelm Karl Hartwich Peters (April 22, 1815 - April 20, 1883) was a German naturalist and explorer. ...
A venomous snake is a snake that uses modified saliva, venom, delivered through fangs in its mouth, to immobilize or kill its prey. ...
Slogan or Nickname: Island of Inspiration; The Apple Isle; Holiday Isle Motto(s): Ubertas et Fidelitas (Fertility and Faithfulness) Other Australian states and territories Capital Hobart Government Constitutional monarchy Governor William Cox Premier Paul Lennon (ALP) Federal representation - House seats 5 - Senate seats 12 Gross State Product (2004-05) - Product...
For other uses, see Tiger (disambiguation). ...
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Description
A genus of large venomous snake in the family Elapidae restricted to subtropical regions of Australia. Tiger snakes are a large group of distinct populations, which may be isolated or overlappining, with extreme variance in size and colour. Individuals also show seasonal variation in colour. The total length may be up to 1.45 metres, 1.2 from snout to vent. The patterning is darker bands, strongly contrasting or indistinct, which are pale to very dark in colour. Coloration is composed of olive, yellow, orange-brown, or jet-black, the underside of the snake is lighter and yellow or orange. The tiger snake uses venom to dispatch their prey, and may bite an aggressor; they are potentially fatal to humans. Tolerant of low temperatures, the snake may be active on warmer nights.[3] For other uses, see Snake (disambiguation). ...
The Elapidae, or elapids, are a family of highly venomous snakes found in tropical and subtropical regions around the world, including the Indian Ocean and the Pacific. ...
Tiger snakes give birth to between 12 to 40 live young, an exceptional record was made of 64 from an eastern female.[3]
Tiger snakes are not generally aggressive, and will flee whenever possible. When threatened they will flatten the body and raise the head above the ground in a classic pre-strike stance. It is known for its multiple bluff strikes and loud hisses.
The widely dispersed populations show some conformity in their descriptions, but these characters may be shared by separate or adjacent groups. Tiger snakes are also identified by the region or island in which the forms occur, which is prefixed to a common name.
The Common tiger snake has a flat blunt head, slightly distinct from a robust body. Body capable of being flattened along entire length when snake is agitated or basking. Average length 0.9 m, maximum length 1.2 m but has been recorded at 2.0 m (or ~6.6 ft). Highly variable in colour, with base colours of brown, grey olive, green with lighter crossbands usually of creamy yellow. Occasionally unbanded specimens are found. Scales appear like overlapping shields, especially around the neck. Ventrals number 140 to 190, subcaudals 35 to 65, mid-body in 17 or 19 rows and the anal scale is single. This article is about the unit of length. ...
A foot (plural: feet or foot;[1] symbol or abbreviation: ft or, sometimes, ′ – a prime) is a unit of length, in a number of different systems, including English units, Imperial units, and United States customary units. ...
The Western tiger snake has a head that is distinct from its robust body, and grows to 2.0 m in length. Dorsally, steel-blue to black with bright yellow bands; unbanded specimens occur. The ventral surface is yellow, tending black towards the tail. Midbody scales are in 17 or 19 rows, ventrals number 140 to 165, subcaudals 36 to 51 (single) and the anal scale is single (rarely divided).
 Chappell Island Tiger snake, Shows fangs The Chappell Island tiger snake has a blunt head distinct from a robust body. The giant of the tiger snakes species, averaging 1.9 m (over 6 feet) in length. Dorsally, olive-brown to almost black, sometimes with lighter crossbands. The ventral surface is usually lighter in colour. Juveniles are banded. Mid-body scales are in 17 rows; ventrals number 160 to 171, subcaudals 47 to 52 (single), and the anal scale is single. For other uses, see Species (disambiguation). ...
The King Island and Tasmanian tiger snakes each have a blunt head distinct from a robust body. Younger snakes may be slimmer and similar to other tiger snakes, eventually growing up to 1.5 m in length. Dorsally, may be jet black, jet black with lighter crossbands, grey with black flecks forming faint bands or an unbanded grey or brown. The ventral surface is usually a lighter colour. Midbody scales are in 19, 17 or someimes 15 rows, ventrals number 161 to 174, subcaudals 48 to 52 (single) and the anal scale is single.
The Peninsula tiger snake has a blunt head distinct from a robust body. Averages 1.1 m in length. Roxby Island specimens are much smaller, averaging 0.86 m in length. Dorsally, generally jet black, sometimes with white or cream markings around the lips and chin. On Kangaroo Island, specimens are highly variable in colour, often exibiting banding and uniform brown colours. The ventral surface is dark grey to black, with some specimens on Kangaroo Island even possessing red bellies. The ventral surface becomes much lighter prior to shedding. Juveniles nearly always have banding. Mid-body scales are in 17, 18, 19 and rarely 21 rows, ventrals number 160 to 184, subcaudals 45 to 54 (single) and the anal scale is single.
The subspecies Notechis ater ater, found away from mainland Australia, is typically uniformly black.
As with most snakes, the colours vary widely between individuals and are an unreliable means of identifying subspecies. Accurate identification is best performed with a venom test kit or scale count.
Habitat  King Island tiger snake, with barely visible banding, near Petrified Forest on King Island, Australia Tiger snakes are found in coastal environments, wetlands, and creeks where they often form territories. Areas with an abundance of prey, such as frogs, can support large populations. The species' distribution extends from the south of Western Australia through to South Australia, Tasmania, up through Victoria, and New South Wales. Its common habitat includes the coastal areas of Australia. Municipality of King Island, Tasmania King Island is one of the islands that makes up the state of Tasmania, Australia. ...
Slogan or Nickname: Wildflower State or the Golden State Other Australian states and territories Capital Perth Government Constitutional monarchy Governor Ken Michael Premier Alan Carpenter (ALP) Federal representation - House seats 15 - Senate seats 12 Gross State Product (2005-06) - Product ($m) $107,910 (4th) - Product per capita $53,134/person...
For the song, see South Australia (song). ...
Slogan or Nickname: Island of Inspiration; The Apple Isle; Holiday Isle Motto(s): Ubertas et Fidelitas (Fertility and Faithfulness) Other Australian states and territories Capital Hobart Government Constitutional monarchy Governor William Cox Premier Paul Lennon (ALP) Federal representation - House seats 5 - Senate seats 12 Gross State Product (2004-05) - Product...
This article or section does not cite its references or sources. ...
NSW redirects here. ...
Taxonomy The genus Notechis is placed in the family of elapid snakes. There are two widely recognized species of this genus, Notechis scutatus (Peters, 1861) and Notechis ater (Krefft, 1866), which show further variety in their characteristics.[1] Several authors have published revisions or described subspecies of these species.[4] Others consider the names contained by this taxonomic arrangement to be unwarranted, and describe Notechis as a monotypic genus.[3] Various authorities accept some or all the systematics previously applied, most agree that a revision of the genus is needed.[4] Names for these subdivision include the Western types, appended to both species names as occidentalis (Glauert 1948) The island groups have also been described as subspecies: Chappell Island tiger snake as N. ater serventyi (Warrell, 1963), King Island and Tasmanian tiger snakes subspecies N. ater humphreysi, (Warrell, 1963) and the Peninsula tiger snake N. ater niger( Kinghorn 1921). The Elapidae, or elapids, are a family of highly venomous snakes found in tropical and subtropical regions around the world, including the Indian Ocean and the Pacific. ...
For other uses, see Species (disambiguation). ...
This article is about the zoological term. ...
Monotypic is an adjective, that refers to a taxonomic group with only one type: in botany it means that a taxon has only one species; Ginkgo is a monotypic genus, while Ginkgoaceae is a monotypic family. ...
Year 1948 (MCMXLVIII) was a leap year starting on Thursday (link will display the 1948 calendar) of the Gregorian calendar. ...
Species * Not including the nominate subspecies (typical form). Slogan or Nickname: Wildflower State or the Golden State Other Australian states and territories Capital Perth Government Constitutional monarchy Governor Ken Michael Premier Alan Carpenter (ALP) Federal representation - House seats 15 - Senate seats 12 Gross State Product (2005-06) - Product ($m) $107,910 (4th) - Product per capita $53,134/person...
For the song, see South Australia (song). ...
Slogan or Nickname: Island of Inspiration; The Apple Isle; Holiday Isle Motto(s): Ubertas et Fidelitas (Fertility and Faithfulness) Other Australian states and territories Capital Hobart Government Constitutional monarchy Governor William Cox Premier Paul Lennon (ALP) Federal representation - House seats 5 - Senate seats 12 Gross State Product (2004-05) - Product...
NSW redirects here. ...
Slogan or Nickname: Sunshine State, Smart State Motto(s): Audax at Fidelis (Bold but Faithful) Other Australian states and territories Capital Brisbane Government Constitutional monarchy Governor Quentin Bryce Premier Anna Bligh (ALP) Federal representation - House seats 28 - Senate seats 12 Gross State Product (2004-05) - Product ($m) $158,506 (3rd...
VIC redirects here. ...
sea food
Venom Tiger snakes possess a potent neurotoxin (Notexin), coagulants, haemolysins and myotoxins, and rank amongst the deadliest snakes in the world. Symptoms of a bite include localized pain in their foot and neck region, tingling, numbness, and sweating, followed by a fairly rapid onset of breathing difficulties and paralysis. While antivenom is effective, mortality rates approach 45% if not treated. A neurotoxin is a toxin that acts specifically on nerve cells – neurons – usually by interacting with membrane proteins such as ion channels. ...
A flocculant is a chemical which causes the particles in a colloidal dispersal to clump together and form flocs. Flocculants are commonly used to facilitate the removal by filtration of particles of impurity from a liquid which would otherwise be too fine to be caught by a filter. ...
Myotoxins are small, basic peptides found in snake venoms, such as in that of certain rattlesnakes. ...
Antivenom (or antivenin, or antivenene) is a biological product used in the treatment of venomous bites or stings. ...
Treatment is the same for all deadly Australian snakes. The Pressure Immobilization Method (PIM) is used to inhibit the flow of venom through the lymphatic system. Broad bandages are applied over the bite, then down and back along the limb to the armpit or groin. The affected limb is then immobilized with a splint. Identification of the venom is possible if traces are left near the wound. The availability of antivenom has greatly reduced the incidence of fatal tiger snake bites, the number of deaths is now exceeded by the Brown snake. [5]space tiger snakes A snakebite, or snake bite, is a bite inflicted by a snake. ...
Species See text. ...
Conservation In most states they are protected species, and to kill or injure one attracts a fine of up to $4000. In some states, you may get a jail sentence. Citation needed.
References - ^ a b Notechis (TSN 700234). Integrated Taxonomic Information System. Retrieved on 23 March 2008.
- ^ Species Notechis scutatus at The Reptile Database
- ^ a b c Browne-Cooper, R., Bush, B., Maryan, B., Robinson, D. (2007). Reptiles and Frogs in the Bush: Southwestern Australia. University of Western Australia Press, 254, 255. ISBN 9778 1 920694 74 6.
- ^ a b Genus Notechis at The Reptile Database
- ^ Chris Thompson; Dr. Struan K. Sutherland (Nov, 2003). Australian Snake Bites. Envenomation in Australia. University of Sydney. Retrieved on 2008-03-23.
The Integrated Taxonomic Information System (ITIS) is a partnership designed to provide consistent and reliable information on the taxonomy of biological species. ...
is the 82nd day of the year (83rd in leap years) in the Gregorian calendar. ...
2008 (MMVIII) is the current year, a leap year that started on Tuesday of the Anno Domini (or common era), in accordance with the Gregorian calendar. ...
The University of Western Australia (UWA) is the oldest university in the state of Western Australia. ...
2008 (MMVIII) is the current year, a leap year that started on Tuesday of the Anno Domini (or common era), in accordance with the Gregorian calendar. ...
is the 82nd day of the year (83rd in leap years) in the Gregorian calendar. ...
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