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Welcome to Sal-Site

Sal-Site provides information to support research and educational efforts that use salamanders, and in particular the Mexican axolotl.
It also highlights some of the amazing characteristics of salamanders that endear them to scientists and naturalists around the world.


NEW! Axolotl Aquaria Kits


Axolotls are one of the best animals to bring into classrooms, learning centers, and museums.
Their unusual traits and charming behavior capture the attentionof students of all ages, making
them perfect for teaching science. These beautiful and durable Axolotl Aquaria include everything
needed to rapidly set-up and integrate an axolotl into your learning environment, including the axolotl!




About Salamanders ...

The axolotl (Ambystoma mexicanum) is a large salamander native to Lake Xochimilco, Mexico. It belongs to the group of salamanders known as mole salamanders. Other members of this group include the axolotl's close relative, the tiger salamander (Ambystoma tigrinum), and the spotted salamander (Ambystoma maculatum).



Sal-Site (R24-OD010435) and the Ambystoma Genetic nig
Stock Center (P40-OD019794) are funded by the Office
of the Director at
the National Institutes of Health.



Fun Facts

What determines whether an axolotl will grow up to be male or female? 

Axolotls have genetic sex-determination - a locus on an axolotl chromosome determines whether an axolotl is male or female.