Mole salamander

The mole salamanders (genus Ambystoma) are a group of salamanders endemic to North America, the only genus in the family Ambystomatidae. The group has become famous due to the presence of the axolotl (A. mexicanum), widely used in research, and the tiger salamander (A. tigrinum, A. mavortium) which is the official amphibian of many states, and often sold as a pet. Terrestrial mole salamanders are identified by having wide, protruding eyes, prominent costal grooves, and thick arms. Most have vivid patterning on dark backgrounds, with marks ranging from deep blue spots to large yellow bars depending on the species. For more information, visit the Wikipedia entry Get back to Caudata
Axolotl	Blue-spotted salamander	California tiger salamander	Long-toed salamander
Marbled salamander	Spotted salamander	Tiger salamander