Smith's green-eyed gecko, also known as the large forest gecko (Gekko smithii), is an impressive member of the Gekkonidae family. Native to mainland Southeast Asia and Indonesia, this species can grow up to 35 cm (14 inches) in total length, with a snout-to-vent length of about 19 cm (7.5 inches). Named in honour of Scottish zoologist Andrew Smith, the gecko shares similarities with other species such as Gekko taylori, Gekko gecko, Gekko verreauxii, and Gekko siamensis. These geckos are found in various regions, including southern Thailand, Singapore, western Malaysia, Myanmar, India, and Indonesia, primarily inhabiting forested areas.

Smith's green-eyed geckos thrive in forest environments, where they prey mainly on insects like grasshoppers. Their diet supports their active and agile lifestyle, making them fascinating creatures to observe. Female green-eyed geckos lay clutches of two nearly spherical eggs.

In captivity, Smith's green-eyed gecko requires a habitat that mimics its natural forest environment. A well-ventilated enclosure with plenty of climbing structures and hiding spots is essential for their well-being. These geckos thrive on a diet of live insects, and providing a varied diet will keep them healthy and active. With proper care, they can be a fascinating and rewarding pet for reptile enthusiasts.