Meet the Salticidae Family
Jumping spiders, officially part of the Salticidae family, are the largest and most diverse group of spiders in the world, with over 6,000 documented species—and new ones still being discovered today. Found on every continent except Antarctica, these tiny acrobats come in an astonishing range of sizes, patterns, and colors, from shimmering metallic blues to earthy browns that blend into bark and stone. This family includes everything from rainforest-dwelling species to those that thrive in deserts or even our backyards. Their diversity and fascinating behaviors have made them a favorite subject of scientists and spider enthusiasts alike.
Jumping Spider Care Guides
Explore the world of jumping spiders – care, feeding, housing, and species profiles for these captivating creatures.
Jumping Spider Facts & Information
Your guide to tarantula care: housing, feeding, breeding, and everything you need to know about these fascinating arachnids.
Thinking of a Jumping Spider Pet?
One of the biggest reasons jumping spiders have become popular pets is their surprisingly endearing personality. Unlike many spiders that hide or remain still, jumping spiders are active explorers with a curious and alert nature. They have excellent vision—some of the best in the spider world—which helps them interact with their environment in a more intelligent and engaging way. Owners often describe their spiders as playful and even a little bold, sometimes appearing to “watch” their humans or follow movement with interest. Combined with their small size, ease of care, and unique charm, these qualities make them a perfect entry point into the world of exotic pets.
Jumping Spider FAQ
Are jumping spiders dangerous to humans?
Not at all. Jumping spiders are completely harmless to humans. They’re not aggressive, and bites are extremely rare. Even if one does bite—usually only when threatened—the reaction is usually mild, similar to a mosquito bite.
Do jumping spiders spin webs?
Not like orb-weaving spiders. Jumping spiders don’t use webs to catch prey. Instead, they use silk for practical tasks:
- Creating tiny hammocks or sleeping sacs
- Laying egg sacs
Producing draglines for safe jumping
These silk threads help keep them safe during their high-flying leaps.
How far can jumping spiders jump?
Up to 50 times their body length! Jumping spiders use internal hydraulic pressure in their legs to launch themselves accurately through the air. That’s like a human jumping over a basketball court!
What do jumping spiders eat?
Jumping spiders are active hunters. Their diet mainly includes:
- Fruit flies
- Small flies and gnats
- Pinhead crickets
Tiny arthropods
In captivity, they thrive on flightless fruit flies and other small feeder insects.
Do jumping spiders have good eyesight?
Yes—exceptionally good! Jumping spiders have eight eyes, but the large front-facing pair give them sharp, binocular vision. They rely on sight for tracking, stalking, and leaping onto prey with pinpoint accuracy.
How long do jumping spiders live?
Most jumping spiders live 1 to 2 years, depending on species and environment. In captivity, with good care, some can live a bit longer.
Are jumping spiders easy pets?
Absolutely! They’re one of the easiest exotic pets to care for. Their needs are simple:
- A small, ventilated enclosure
- Safe climbing surfaces
Occasional feeding and humidity checks
Perfect for beginners and hobbyists alike.
Can you handle jumping spiders?
Yes, but carefully. While not dangerous, they’re small, fast, and agile. Many keepers prefer observing them rather than frequent handling. If you do interact, let them explore your hand gently, and always handle them close to a surface in case they jump.
