A gecko is a species of a lizard. Geckos have backbones and are reptiles.
Geckos can vary in color depending on species.
There are over 700 kinds of geckos in the world. There are five main species of geckos in the United States. Geckos can live in a variety of habitats. Geckos tend to live in tropical and subtropical climates. Geckos love to eat bugs.