You could be forgiven for thinking that the UK is in the grip of a spider emergency. With “spider numbers surging” and “dangerous bite warnings” being issued in the media, people are being “terrorised” and even hospitalised.
These headlines have been building for a few years, and the species behind the media arachnid obsession is the noble false widow spider, Steatoda nobilis.
A relative newcomer to the UK, the species is from the Canary Islands and Madeira. First reported from a site near Torquay in 1879, it spread through southern England, building up from the 1980s to become quite abundant, particularly in urban areas.
It has also been expanding its range northwards. So, although the lurid headlines are recent, the species has been around in many parts of the country for some time.
FANGS A LOT
If we want to get to the truth behind the headlines then there are several questions we need to answer. First, can noble false widows actually bite? There are not many UK species of spiders with fangs that are able to pierce our skin, but the noble false widow’s fangs certainly can.
This story is from the July 2021 edition of BBC Focus - Science & Technology.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the July 2021 edition of BBC Focus - Science & Technology.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.
Already a subscriber? Sign In
5 SIMPLE WAYS TO RECLAIM YOUR ATTENTION
Primed for constant interruptions, your brain is now distracting itself, says science. It's time to break the cycle and retrain your focus
GOING ROGUE
Some planets are stuck following the same orbital paths their entire lives. Others break free to wander alone through the vast, empty darkness of interstellar space and there's a lot more of them than you might think
BED BUGS VS THE WORLD
When bloodthirsty bed bugs made headlines for infesting Paris Fashion Week in 2023, it shone a spotlight on a problem that's been making experts itch for decades: the arms race going on between bed bugs and humans. Now, with the 2024 Summer Olympics fast approaching, the stakes are higher than ever
THE EYES THAT WATCH THE SKY
When it launches in 2026, the Copernicus programme's Anthropogenic Carbon Dioxide Monitoring satellite will give us a new window on to Earth's atmosphere... And how we're altering it
TIME-RESTRICTED EATING LINKED TO HIGHER RISK OF CARDIOVASCULAR DEATH
Skipping breakfast might not be so good for your health, after all
INSIDE THE PROJECT TO SCAN THOUSANDS OF RARE SPECIMENS
A major collaborative project has created 3D reconstructions of previously locked away museum specimens
VIDEO IS FIRST EVIDENCE OF AN ORCA KILLING A GREAT WHITE
Tourists sailing off the South African coast film a never-before-seen event: a lone orca attacking a 2.5m shark
AI REVEALS PROSTATE CANCER IS NOT JUST ONE DISEASE
DNA analysis carried out by artificial intelligence has helped scientists make a discovery that could revolutionise future treatment
MYSTERIOUS WAVES DETECTED IN JUPITER'S CORE
Scientists hope unusual fluctuations in the gas giant's magnetic field might reveal what's inside
MINI ORGANS GROWN FROM UNBORN BABIES MARK A BREAKTHROUGH IN PRENATAL MEDICINE
A new technique could allow congenital conditions to be diagnosed and treated before birth