Kingsnake

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iKingsnakes
Grey-banded KingsnakeLampropeltis alterna
Grey-banded Kingsnake
Lampropeltis alterna
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Lampropeltis
Fitzinger, 1843
King snake redirects here. The term can also refer to the "king brown snake", Pseudechis australis, a native of Australia.

The genus Lampropeltis of colubrid snakes includes the Kingsnakes and also the milk snake.

Lampropeltis means "shiny skin" and the majority of kingsnakes have quite vibrant patterns on their skin. Kingsnakes are constrictors and tend to be opportunistic when it comes to their diet; they will eat other snakes (ophiophagy), lizards, rodents, birds, and eggs. They are highly resistant to the venom of other snakes and are known to eat rattlesnakes. The "king" in their name (as with the king cobra) is a reference to their taste for other snakes and their ability to overpower other snakes. Kingsnakes are commonly kept as pets.

Some species of kingsnake, such as the Scarlet Kingsnake, have the coloration and patterning which can cause them to be confused with the venomous coral snakes. There is a mnemonic rhyme to help people distinquish between the coral snake and its non-venomous look-alikes. "If red touches black, it's a friend of Jack. If red touches yellow, it can kill a fellow." This rhyme refers to the color of the rings on the snake, and only applies to those coral snakes found in the United States.

Taxonomic reclassification is an ongoing process, so differing sources often disagree, granting full species status where another source may consider it a subspecies. In the case of Lampropeltis catalinensis, only a single specimen exists, and therefore classification is not necessarily finite. Hybridization between species which have geographic ranges that overlap also is not uncommon, confusing taxonomists further.

[edit] Species

Eastern Kingsnake, Lampropeltis getula getula
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Eastern Kingsnake, Lampropeltis getula getula
  • Lampropeltis mexicana
    • Lampropeltis mexicana leonis (Günther, 1893)
    • Durango Mountain Kingsnake, Lampropeltis mexicana greeri (Webb, 1961)
    • Neuvo Leon Kingsnake, Lampropeltis mexicana thayeri (Loveridge, 1924)
  • Lampropeltis pyromelana
    • Utah Mountain Kingsnake, Lampropeltis pyromelana infralabialis (Tanner, 1953)
    • Sonoran Mountain Kingsnake, Lampropeltis pyromelana knoblochi (Taylor, 1940)
    • Arizona Mountain Kingsnake, Lampropeltis pyromelana pyromelana (Cope, 1866)
  • Ruthven's Kingsnake, Lampropeltis ruthveni (Blanchard, 1920)
  • Lampropeltis triangulum
Mole Kingsnake, Lampropeltis calligaster rhombomaculata
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Mole Kingsnake, Lampropeltis calligaster rhombomaculata

[edit] References

[edit] External links

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