They eat birds, reptiles, fish, and many invertebrates including spiders and insects. Don't make meal worms the only food in your tarantula's diet. Their fangs - called chelicerae, however, are not designed to bite what they don't intend to eat. Like most spiders, jumping spiders really don't like to be touched or handled. Contact the experts at Orkin for help with control. Their body needs certain nutrients that are found in their usual diet. Most jumping spiders can jump several times the length of their bodies. Offer your spider food every 3 days. If you can find them, get a package of flightless fruit flies. Despite the fact that nearly all spiders are considered to be predatory by nature, the jumping spider acquires more than 90% of its nutrition from the plants material which are generated by acacias in an attempt to a mutually beneficial relationship with ant species. A carnivore is an animal that eats other animals and nothing else. Young spiders eat more than older spiders. I am having a very hard time feeding it because I can't seem to find any fruit flies or crickets around my house (and how do you even catch them alive?) Inside jumping spiders may be found hiding underneath of furniture, in the cracks of floors, behind window and doors moldings, and between books. Just mist the sides of the cage with a spray bottle of water every few days. Opoterser/Wikimedia Commons (CC-BY 3.0) While scientists have yet to find any other strict vegetarian spider, plant-eating by spiders now appears to be fairly common. As such, jumping spiders are not considered a large danger to humans, especially given that these spiders are more likely to run away from people than attack them. Jumping spiders are agile hunters and will be readily feeding on following feeder insects: Crickets, flies, roaches, meal worms, wax worms, moths etc. Are they dangerous? Jumping spiders are some of the most popular pet spiders, right behind tarantulas. There are a variety of options that jumping spiders enjoy and are easy to keep. So if you ever run out of food, you can try feeding them with fruits but it should only be a temporary measure. What Do Spiders Eat. Simply drop the insect into the cage. birds eat the worms. you would find spiders crawling around every where! Jumping spiders do not eat human food even though there are some owners who fed them bananas. These spiders are adorable, easy to care for, and very cheap to acquire — the perfect combination. Keeping feeder bugs is an essential part of keeping a pet jumping spider. Jumping spiders are not medically significant in terms of their venom unless someone is allergic to them. Jumping spiders can eat certain fruits just for fun but they should not be their long-term diet. But don't expect them to eat every time. Dozens of spider species, such as this Maevia inclemens jumping spider, may feed on plant parts, new research reveals. What do they look like? What do they eat? Jumping spiders do possess fangs and produce venom, but the venom is not a medical threat. Interact with your spider. When a jumping spider is moving from place to place, and especially just before it jumps, it tethers a filament of silk (or 'dragline') to whatever it is standing on to protect itself if the jump should fail. I have fed pet wolf spiders and fishing spider meal worms when i ran out of crickets and they never had any trouble. Jumping spider identification facts.