Spiders
Learn more about these fascinating arthropods as scientists continue to make amazing discoveries about spiders.
Latest about Spiders
'Zombie' spiders infected by never-before-seen fungus discovered on grounds of destroyed Irish castle
By Patrick Pester published
A new fungus that infects cave spiders and turns them into "zombies" was discovered in a Victorian gunpowder store at Castle Espie in Northern Ireland during filming for a TV show.
'Big boy' spider becomes Australia's largest deadly funnel-web after surprise discovery
By Olivia Ferrari published
The Sydney funnel-web spider has extremely dangerous venom, but according to a new study this spider is actually three different species — one of which, the "Newcastle big boy," is much larger.
Giant funnel-web spider with fangs so big it could bite through a human fingernail arrives at Australian zoo
By Sascha Pare published
Hemsworth, a colossal funnel-web spider recently donated to the Australian Reptile Park, could make significant contributions to the park's life-saving venom-milking program, keepers say.
Hairy giant tarantula: The monster among mini tarantulas with 'feather duster' legs
By Lydia Smith published
The newly discovered tarantula Trichopelma grande has unusually hairy legs for a ground-dwelling species. It's also much bigger than its relatives — and scientists aren't sure why.
Three remarkable spiders: A vegetarian, a vampire and a predator that uses 'pincer, fork and key'
By Ximena Nelson published
In this extract from "The Lives of Spiders: A Natural History of the World's Spiders," author Ximena Nelson examines three species of spider with unusual diets — plants, blood and pillbugs.
Wolf spiders: Behavior, bites and other facts
By Jessie Szalay last updated
REFERENCE Wolf spiders are a large family of hairy and athletic arachnids that chase down prey on the ground rather than catching food in webs.
We now know why tarantulas are hairy — to stop army ants eating them alive
By Patrick Pester published
Tarantulas' hairy bodies protect against the scavenging, spider-eating army ants that clean their nests, scientists say.
Brazilian wandering spiders: Bites & other facts
By Jessie Szalay last updated
Brazilian wandering spiders don't build webs but crawl on the forest floor at night in search of prey, which they kill with neurotoxic venom.
Giant huntsman spider: The world's largest spider by leg span
By Jessie Szalay, Ailsa Harvey last updated
Reference Giant huntsman spiders are the largest member of the huntsman spider family Sparassidae with a leg span stretching up to 12 inches across — roughly the size of a dinner plate.
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