Elaphe carinata is a large snake with total length up to 240 cm (7.9 ft). The other common names "stink snake" or "stinking goddess" refer to this species' highly developed post-anal glands which, when the snake is picked up, are frequently emptied, with a very strong, bad odour.[1]
Elaphe carinata is an active, predatory snake that eats everything from beetles to birds to snakes, with particular preference for the latter.[1]
The common name of "king ratsnake" refers to its habit of eating other snakes, including venomous species such as the Chinese cobra and the sharp-nosed viper. It suffocates its prey by constriction, similar to the hunting technique of boas and pythons. It also preys on rodents and other small animals.
There is some concern among herpetoculturists that the king ratsnake may actually be more closely related to the kingsnakes of the genus Lampropeltis than to its current taxonomic family of the ratsnakes (Elaphe). This is due in part to the dietary habits of the king ratsnake, in particular its preference for ectothermic prey such as snakes and lizards, and to the physical structure of the head, which is far less distinct than that of most rat snakes and closely resembles the elongated head and indistinct neck structure of the kingsnakes. In actuality, there is very little direct genetic relationship between the two genera. They share much more in common genetically with other Eurasian rat snakes such as the Russian rat snake (Elaphe schrenkii) and the Japanese rat snake (Elaphe climacophora). They may also share a common lineage with the genera Coelognathus, Gonyosoma and Orthriophis. External morphological characteristics and behavior alone are generally not considered reliable taxonomic keys to classifying relationships between species, as the majority of current classification is based on DNA evidence. The superficial resemblance to American kingsnakes is more likely an example of convergent evolution, much like the similarities between the South American emerald tree boa (Corallus caninus) and the Indo-Australian green tree python (Morelia viridis).
The king rat snake is also uncommonly found in the exotic pet trade.
Distribution: China, northern Vietnam, Taiwan, Japan (Ryukyu Islands).[2]
Use
Elaphe carinata is one of major species in snake trade in China, particularly in skin trade but also of live animals;[3] it is the most commonly available snake in restaurants.[1][4]
References
^ abcHans Breuer & William Christopher Murphy (2009–2010). "Elaphe carinata". Snakes of Taiwan. Retrieved 15 October 2012.
^Elaphe carinata at the Reptarium.cz Reptile Database. Accessed 15 October 2012.
^Zhou, Z.; Jiang, Z. (2004). "International trade status and crisis for snake species in China". Conservation Biology. 18 (5): 1386–1394. doi:10.1111/j.1523-1739.2004.00251.x. S2CID 84766216.
^Corn Snakes and other Rat Snakes, Richard D. Bartlett, copyright 1996, Barron's Educational Series
External links
Wikimedia Commons has media related to Elaphe.
Wikispecies has information related to Elaphe carinata.
elaphe, carinata, king, ratsnake, also, known, taiwan, stink, snake, species, colubrid, snake, found, southeast, east, asia, king, ratsnakeconservation, statusleast, concern, iucn, scientific, classificationkingdom, animaliaphylum, chordataclass, reptiliaorder. Elaphe carinata the king ratsnake also known as Taiwan stink snake is a species of Colubrid snake found in Southeast and East Asia King ratsnakeConservation statusLeast Concern IUCN 3 1 Scientific classificationKingdom AnimaliaPhylum ChordataClass ReptiliaOrder SquamataSuborder SerpentesFamily ColubridaeGenus ElapheSpecies E carinataBinomial nameElaphe carinata Gunther 1864 Contents 1 Description 2 Use 3 References 4 External linksDescription EditElaphe carinata is a large snake with total length up to 240 cm 7 9 ft The other common names stink snake or stinking goddess refer to this species highly developed post anal glands which when the snake is picked up are frequently emptied with a very strong bad odour 1 Elaphe carinata is an active predatory snake that eats everything from beetles to birds to snakes with particular preference for the latter 1 The common name of king ratsnake refers to its habit of eating other snakes including venomous species such as the Chinese cobra and the sharp nosed viper It suffocates its prey by constriction similar to the hunting technique of boas and pythons It also preys on rodents and other small animals There is some concern among herpetoculturists that the king ratsnake may actually be more closely related to the kingsnakes of the genus Lampropeltis than to its current taxonomic family of the ratsnakes Elaphe This is due in part to the dietary habits of the king ratsnake in particular its preference for ectothermic prey such as snakes and lizards and to the physical structure of the head which is far less distinct than that of most rat snakes and closely resembles the elongated head and indistinct neck structure of the kingsnakes In actuality there is very little direct genetic relationship between the two genera They share much more in common genetically with other Eurasian rat snakes such as the Russian rat snake Elaphe schrenkii and the Japanese rat snake Elaphe climacophora They may also share a common lineage with the genera Coelognathus Gonyosoma and Orthriophis External morphological characteristics and behavior alone are generally not considered reliable taxonomic keys to classifying relationships between species as the majority of current classification is based on DNA evidence The superficial resemblance to American kingsnakes is more likely an example of convergent evolution much like the similarities between the South American emerald tree boa Corallus caninus and the Indo Australian green tree python Morelia viridis The king rat snake is also uncommonly found in the exotic pet trade Distribution China northern Vietnam Taiwan Japan Ryukyu Islands 2 Use EditElaphe carinata is one of major species in snake trade in China particularly in skin trade but also of live animals 3 it is the most commonly available snake in restaurants 1 4 References Edit a b c Hans Breuer amp William Christopher Murphy 2009 2010 Elaphe carinata Snakes of Taiwan Retrieved 15 October 2012 Elaphe carinata at the Reptarium cz Reptile Database Accessed 15 October 2012 Zhou Z Jiang Z 2004 International trade status and crisis for snake species in China Conservation Biology 18 5 1386 1394 doi 10 1111 j 1523 1739 2004 00251 x S2CID 84766216 Corn Snakes and other Rat Snakes Richard D Bartlett copyright 1996 Barron s Educational SeriesExternal links Edit Wikimedia Commons has media related to Elaphe Wikispecies has information related to Elaphe carinata Snakes Colubridae at Curlie This colubrid snake article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Elaphe carinata amp oldid 1141674218, wikipedia, wiki, book, books, library,
