What dose a gecko eat?

Gecko's eat crickets, Spiders, cockroaches, beetles,moths and any type of insect. They even eat insects bigger than themselves. All geckos eat mainly insects, but their preferences depend on the individual gecko. For example bigger geckos enjoy larger insects as prey. Small geckos such as house geckos may be less inclined to eat spiders and centipedes, and more inclined to eating cockroaches as their favorite food.