The gray checkered whiptail (Aspidoscelis dixoni), also known commonly as Dixon's whiptail and the gray-checkered whiptail, is a species of lizard in the family Teiidae. The species is native to northern Mexico, and to the United States in southern...
The checkered whiptail (Aspidoscelis tesselatus) is a species of lizard found in the southwestern United States in Colorado, Texas and New Mexico, and in northern Mexico in Chihuahua and Coahuila. Many sources believe that the species originated...
The western whiptail (Aspidoscelis tigris) is a species of lizard in the family Teiidae. The species is found throughout most of the southwestern United States and northern Mexico. Most of its populations appear stable, and it is not listed as...
Aspidoscelis is a genus of whiptail lizards in the family Teiidae.
As of September 2016, the International Union for Conservation of Nature (IUCN) lists 329 near threatened reptile species. 6.4% of all evaluated reptile species are listed as near threatened. The IUCN also lists two reptile subspecies as near...
This is a checklist of American reptiles found in Northern America, based primarily on publications by the Society for the Study of Amphibians and Reptiles (SSAR). It includes all species of Bermuda, Canada, Greenland, Saint Pierre and Miquelon, and...
James Ray Dixon (August 1, 1928, in Houston, Texas – January 10, 2015, in Bryan, Texas) was professor emeritus and curator emeritus of amphibians and reptiles at the Texas Cooperative Wildlife Collection at Texas A&M University. He lived in El...
This list of reptiles of Texas includes the snakes, lizards, crocodilians, and turtles native to the U.S. state of Texas. Texas has a large range of habitats, from swamps, coastal marshes and pine forests in the east, rocky hills and limestone karst...
As of September 2016, the International Union for Conservation of Nature (IUCN) lists 2,900 least concern reptile species. 56% of all evaluated reptile species are listed as least concern. The IUCN also lists two reptile subspecies as least concern.
A vast number of freshwater species have successfully adapted to live in aquariums. This list gives some examples of the most common species found in home aquariums organized by phylogeny.