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(Redirected from Salticus scenicus)
The 'zebra spider' (''Salticus scenicus'') is a common household jumping spider. Like other jumping spiders, it does not build a web. It uses its four pairs of large eyes to locate prey and its jumping ability to pounce and capture it.
Female zebra spiders are 5-7mm long and males are 5-6mm. The most distinctive feature of these spiders is their two very large eyes. Although they have eight eyes, the two at the front are the largest and give them excellent binocular vision. These tiny spiders are black with white hairs that form stripes.
Zebra spiders are widespread across Britain and Europe and are found throughout the world. They often live close to or in human settlements.
They can be found on walls, plants and fences on sunny days; and also indoors on window sills, often in the corner behind curtains.
Zebra spiders tend to hunt any insect or spider roughly the same size or smaller than itself. They have been observed feeding on mosquitoes, which are almost twice their length.
These spiders use their large front eyes to locate and stalk their prey. They move slowly towards their prey until they are close enough to pounce on top of their victim, and their hunting behaviour has been described as cat-like. Using their acute eyesight, they are able to accurately judge the distances they need to jump. Before jumping they glue a silk thread to the surface that they are jumping from so that if miss the target they can climb up the thread and try again. They ignore unappetising insects such as ants.
When these spiders meet, the male carries out a courtship dance involving waving his front legs and moving his abdomen up and down. The better the dance the more likely the female will want to mate, although arachnologists have yet to discover what it is the female looks for in a mating dance. Despite their good eyesight, males will sometimes accidentally perform a mating dance in front of another male. When this happens the two males usually fight. Males will also perform courtship dances in front of their own reflection in a mirror.
Females will stay with their egg sacs and will guard the young after they hatch. After the spiderlings have had their second moult they will leave the mother to fend for themselves.
Zebra spiders are not protected by law in the UK.
The 'zebra spider' (''Salticus scenicus'') is a common household jumping spider. Like other jumping spiders, it does not build a web. It uses its four pairs of large eyes to locate prey and its jumping ability to pounce and capture it.
| Contents |
| Physical Description |
| Distribution |
| Habitat |
| Diet |
| Behaviour |
| Reproduction |
| Conservation status |
| Gallery |
Physical Description
Female zebra spiders are 5-7mm long and males are 5-6mm. The most distinctive feature of these spiders is their two very large eyes. Although they have eight eyes, the two at the front are the largest and give them excellent binocular vision. These tiny spiders are black with white hairs that form stripes.
Distribution
Zebra spiders are widespread across Britain and Europe and are found throughout the world. They often live close to or in human settlements.
Habitat
They can be found on walls, plants and fences on sunny days; and also indoors on window sills, often in the corner behind curtains.
Diet
Zebra spiders tend to hunt any insect or spider roughly the same size or smaller than itself. They have been observed feeding on mosquitoes, which are almost twice their length.
Behaviour
These spiders use their large front eyes to locate and stalk their prey. They move slowly towards their prey until they are close enough to pounce on top of their victim, and their hunting behaviour has been described as cat-like. Using their acute eyesight, they are able to accurately judge the distances they need to jump. Before jumping they glue a silk thread to the surface that they are jumping from so that if miss the target they can climb up the thread and try again. They ignore unappetising insects such as ants.
Reproduction
When these spiders meet, the male carries out a courtship dance involving waving his front legs and moving his abdomen up and down. The better the dance the more likely the female will want to mate, although arachnologists have yet to discover what it is the female looks for in a mating dance. Despite their good eyesight, males will sometimes accidentally perform a mating dance in front of another male. When this happens the two males usually fight. Males will also perform courtship dances in front of their own reflection in a mirror.
Females will stay with their egg sacs and will guard the young after they hatch. After the spiderlings have had their second moult they will leave the mother to fend for themselves.
Conservation status
Zebra spiders are not protected by law in the UK.
Gallery
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