A molecule in lizard saliva may make it easier to find certain tumors in the pancreas.

The salamanders have become a pop culture phenomenon, and one named Maxolotl is at the Reptile and Amphibian House.

With Republicans regaining majority control of the Senate, U.S. Sen. John Cornyn, R-Texas, is making his bid to become that ...

Also known as horny toads, Texas horned lizards have been classified as a threatened species in Texas since 1977. The decline ...