Peacock spiders are tiny, colourful jumping spiders from Australia. The males’ spectacular courtship displays have made them internet stars.
Interesting facts
- Most peacock spiders are only about the size of a grain of rice.
- Some species have iridescent colours produced by microscopic structures, not pigments.
- Some have patches of ‘super black’ that absorb almost all light.
- Females may attack and eat males whose dances fail to impress.
- Dozens of new species have been described since 2011.
- They are jumping spiders with excellent eyesight.
Behaviour
Peacock spiders hunt by stalking and pouncing on small prey. In spring, males search for females and perform elaborate dances.
Breeding and young
After mating, females lay eggs in silk sacs, which they guard until the spiderlings hatch.
Threats and conservation
Little is known; habitat loss affects some species with small ranges.
Where to see it
- Coastal heath around Sydney, New South Wales, in spring
- Bushland around Perth, Western Australia
- Victoria and South Australia
- Macro photography of the ground in spring (September to December)
Status source: IUCN Red List. Profile last reviewed September 2026.
