Jumping spiders are fascinating predators known for their incredible agility and sharp vision. But what do jumping spiders eat? Primarily, their diet consists of small insects like flies, mosquitoes, moths, and ants. These spiders are skilled hunters that rely on their keen eyesight to stalk and pounce on their prey. Interestingly, they don’t spin webs to catch their food; instead, they actively hunt and capture it. In addition to insects, some jumping spiders are known to eat other spiders, including those of the same species. On occasion, they may also consume nectar, showcasing a surprisingly diverse diet for such tiny creatures. Their dietary habits make them vital players in controlling insect populations in various ecosystems.