The average day gecko lifespan depends on the species. The smallest day geckos only tend to survive for about a decade in captivity but larger species can live for over 20 years.

There is even a species of gecko, the Atlas Day gecko, that thrives in the cold mountain ranges of Morocco. In the U.S., geckos are common in Texas, Florida, California, and other southern states.

THE GECKO GALLERY, a diminutive new facility showcasing 150 rare and endangered geckos, will open this month in a 400-square-foot basement. ... and a giant day gecko (the Geico one).

The bulk of a typical leopard gecko’s growth occurs during the first 6 months of life. This is when their growth rate is the most rapid. They will put on around 0.18-0.35 ounces each month until ...