Thai National Parks

Reptiles of Thailand

Species of Thailand

Jasper cat snake

Binomial name: Boiga jaspidea (André Marie Constant Duméril, Gabriel Bibron & Auguste Duméril, 1854)

The jasper cat snake (Boiga jaspidea) is a small and slender species of rear-fanged colubrid that is uncommon throughout its range.


Its body is reddish to chocolate brown, but rich black and white speckles cover the entire body except for the ventrals, which are yellow. In addition, there are faint black lateral bars, and white spots on the ventrolateral area. Its maximum length is 1.5 m (4.9 feet).

Geographic range

Indonesia, Borneo, Peninsular Malaysia, Thailand

Habitat and behavior

The jasper cat snake lives in arboreal habitats in tropical rainforests, and sometimes among low-lying shrubs. It has been reported to lay up to three eggs in termite nests. Little else is known about this elusive snake.


The jasper cat snake feeds on geckos and other smaller snakes in the wild.

This article uses material from the Wikipedia released under the Creative Commons Attribution-Share-Alike Licence 3.0. Please see license details for photos in photo by-lines.

Scientific classification

Boiga jaspidea

Common names

  • German: Jaspis Katzennatter
  • English: Jasper cat snake
  • Thai: งูกระ


  • Boiga jaspidea, Van Stanley Bartholomew Wallach et al. (2014)
  • Boiga jaspidea, Jelmer Groen (2008)
  • Boiga jaspidea, Merel J. Cox et al. (1998)
  • Boiga jaspidea, Ulrich Manthey & Wolfgang Grossmann (1997)
  • Boiga jaspidea, Michael Wilmer Forbes Tweedie (1950)
  • Boiga jaspidea, Felix Kopstein (1938)
  • Boiga jaspidea, Thomas Barbour (1912)
  • Dipsadoides decipiens, Nelson Annandale (1905)
  • Dipsadomorphus jaspideus, George Albert Boulenger (1896)
  • Dipsas jaspidea, Giorgio Jan (1863)
  • Dipsas boops, Albert Charles Lewis Günther (1858)
  • Triglyphodon jaspideum, André Marie Constant Duméril, Gabriel Bibron & Auguste Duméril (1854)

Jasper cat snake is found in following locations in Thailand

Please note that this non-official list is not complete nor necessarily accurate. This list is a summary of checklists from other websites, blogs, publications, photo/videos published on various websites or our own findings. We appreciate your contributions with photo proof.

Conservation status

Least Concern (IUCN3.1)

Least Concern (IUCN3.1)

Distribution map of Jasper cat snake, Boiga jaspidea in Thailand

Range map of Boiga jaspidea in Thailand

Important note; our range maps are generated automatically based on very limited data we have about the protected sites, the data is not necessarily accurate. Please help us to improve our range maps by sharing your findings/knowledge.