Insects & Invertebrates

Insects & Invertebrates

ice worm

"It requires chilly temperatures of 0 ̊C to survive. If exposed to the balmy warmth of 4.4 ̊C, their membranes dissolve and they will melt into goo"

A leftover from the last ice age, ice worms are remarkable creatures that can survive freezing temperatures says Michael Engelhard
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Emily Tubbesing/Getty Images

“With what seems like suicidal recklessness, it approaches the spider still feasting on prey”

In this clip from the BBC’s The Trials of Life, narrated by David Attenborough, two spiders compete for food – one much smaller than the other, but not less daring.
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Mosquitoes

Google wants to release millions of mosquitoes across the US. Here’s why

Google’s parent company, Alphabet, has applied for a permit from the US Environmental Protection Agency
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A tarantula hawk is a spider wasp that hunts tarantulas. Tarantula hawks belong to any of the many species in the genera Pepsis and Hemipepsis, in the family Pompilidae (spider wasps). The more familiar species are up to 5 cm (2.0 in) long, making them among the largest of wasps, and have blue-black bodies and bright, rust-colored wings (other species have black wings with blue highlights). The vivid coloration found on the bodies, and especially wings, of these wasps is an aposematism, advertising to potential predators the wasps' ability to deliver a powerful sting. Their long legs have hooked claws for grappling with their victims. The stinger of a female Pepsis grossa can be up to 7 mm (1⁄4 in) long, and the sting is considered one of the most painful insect stings in the world.

She’s equipped with deadly hooked claws that's used to pin down her prey, which only dies once all its vital organs have been eaten, left until last…

Meet the wasp that has a taste for tarantulas
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Warrior wasp in nest

“Torture. You are chained in the flow of an active volcano.” This painful stinging creature makes bizarre nests and defends them by drumming

The warrior wasp has a unique way of defending its nest – before delivering one of the most excruciating stings on the planet
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Almacron/Getty Images

"He described the sting as 'Blinding, fierce, shockingly electric. A bolt out of the heavens. Lie down and scream.'" 8 deadliest bees, wasps and hornets 

These buzzing insects tend to have a bad reputation - but which are the deadliest?
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"Working together they can subdue prey a whopping 700 times their weight - even birds aren't safe..."

If one spider is enough to get you sweating, how about webs full of thousands of them?
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High venomous scorpion

Its deadly sting causes paralysis and 2,600 deaths a year…

Do scorpions deserve their fearsome reputation? Stuart Blackman takes a look
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Kasey Decker/Getty Images

"It feeds on your blood for a week before you even notice – and then leaves behind a rare and life-threatening disease…"

Carried by the lone star tick, the Bourbon virus mimics Lyme disease closely enough to slip past diagnosis entirely.
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"It will slowly consume their host from the inside-out, leaving only the essential organs, to keep the surrogate womb ticking over…"

Life gets pretty grim for a caterpillar if it becomes infected with a parasitic wasp says Nick Baker? Who says zombies aren't real?
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Chlorocytus papahemii Tselikh & Li, sp. nov., female, holotype. Credit: Li et al., 2026.

Scientists searching for a devastating crop-killing pest discovered an 'alien' nightmare instead…

Scientists found a new species of wasp in China – but it does something weird...
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Bottle of Mezcal with worm. © Esdelval/Getty

The truth about the famous 'worm' in the alcoholic drink mezcal is a lot stranger than you think

Biologists have finally identified the ‘worm’ added to bottles of mezcal
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Lake Malawi

Researchers explore one of Africa’s deepest lakes – and found an unexpected creature lurking in its depths

A surprising insect has been observed at depths of more than 200 metres
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Messor odrysarum sp. nov., gyne head. Credit: Lech Borowiec

"They are among the world's strangest creatures. Some lay eggs that hatch into a different species altogether, rather than their own – bizarre…"

Researchers have identified a new species of harvester ant in Bulgaria – part of a notoriously tricky genus Messor.
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Water vole

Canals were built for industry, but have become a lifeline for endangered species. Here’s why

Britain’s canals were not designed for nature, but for many species they could be what makes survival possible
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"To see one, you’ll need to dive into the twilight zone where they float around looking – quite frankly – like a pair of pink, peachy pig’s buttocks"

Meet the pigbutt worm - that looks just like it sounds. Never has a name been so apt...
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Bobbit worm

It lurches from the sand like a coiled spring, snapping its jaws so ferociously they can slice prey in half… 6 terrifying, spine-chilling worms

Prepare for a scare as we take a look at some of the most terrifying worms on the planet.
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Computer artwork of giant Meganeura resting on a log in a forest, during the Carboniferous period

Prehistoric insects were absolutely massive. Here's why they needed to be so darn big

Richard Jones explains just why prehistoric insects were so large...
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Rhynchites auratus la leaf and black background

The day weevils hired lawyers and saw the Church in court 

Meet the 16th century lawyer who defended weevils in court – centuries before ‘conservation’ existed
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Do ants use toilets?

How one species of ant even have toilet attendants...
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Hierodula tenuidentata

These giant insects are spreading across Europe. And they're reproducing fast

Boosted by climate change and human activity, these praying mantises have settled in – and are proving to be quite problematic residents.
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feathercollector/Getty Images

“It slowly disappears under a writhing mass of earth and ants and is sliced up.” Ravenous insects devour prey alive in BBC clip

Driver ants attack everything unfortunate enough to wind up in their path – and this unlucky slug is in for a tough day.
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3D printed suit on a cyborg cockroach

Scientists have built a tiny diving suit for ‘cyborg cockroaches’. And it could save human lives

The invention comes after a decade of research into cyborg insects – which could be used in search and rescue missions
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Soldier army ants protecting the workers.

"As with humans, their greatest enemies are the same species. At the frontier they detect friend or foe by smell and interlopers are repulsed…"

Ants are often a much-overlooked group of insects, but they have fascinating behaviours and adaptations, as entomologist Richard Jones explains.
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