Parasitic Worm Manipulates Host into Drowning by Stealing Its Genetic Code

The hairworm might not look like much, but it is a sinister parasite that steals its host’s genetic code to manipulate it into deep water, so it can reproduce and start the cycle all over again.

During its larval stage, a hairworm’s first goal is to get eaten by a tadpole or a mosquito. It then lies dormant until this initial host is itself eaten by a larger creature, such as a cricket, grasshopper, or mantis. Once its Trojan horse is digested by the new host, the hairworm breaks out and begins sapping the poor insect of nutrients. This only takes about three months, after which the hairworm somehow manipulates its drained host toward water, where it would never go on its own, to drown. Hairworms breed in water, so after their host dies, they swim to the nearest ball hairworms to reproduce and start the cycle once more. Scientists have known about the worm’s ‘mindsnatcher’ trick for years, but a team of researchers claims to have finally figured out how hairworms actually brainwash their hosts.

Read More »

Pesticide Company Holds Temple Ceremony in Honor of Killed Bugs

Every year, Japanese pesticide company Earth Corporation holds a ‘transcendence ceremony’ at the Myodoji Temple in Ako City to honor insects that sacrificed their lives for research purposes.

Earth Corporation prides itself on being the ‘no. 1 preferred household insecticide company in Japan’, a status it has achieved over decades of research and trial & error. In order to test the efficacy of its products, the company uses them on various species of insects at a proprietary research facility in Ako City, and some of those bugs inevitably die in the process. The company breeds the bugs it uses for testing, but that doesn’t make their sacrifice meaningless, and to show that it doesn’t take the tiny creatures for granted, Earth Corporation holds an honorary ceremony at the Myodoji Temple in Ako City.

Read More »

The Picasso Moth Is Truly a Living Work of Art

Baorisa hieroglyphica, also known as the Picasso mothis a species of moth named after the famous Spanish painter Pablo Picasso because of its unusually artistic wing patterns.

First described by British entomologist Frederic Moore in 1882, the Picasso moth is native to Southeast Asia and Northern India. Like most moths, Baorisa hieroglyphica is a nocturnal insect that feeds mostly on the nectar of various plants. Arguably the most beautiful of the Noctuid moths (Noctuidae family), this stunning-looking insect has been dubbed the most interesting moth in the world. The species’ scientific name ‘hieroglyphica’ refers to the striking geometric lines and shapes on its fore wings, while its common name was inspired by the blotches, strips, and dots of color that hint at the work of a talented painter.

Read More »

Newly-Identified ‘Alien-Looking’ Parasitic Wasp Consumes Its Host From the Inside Out

Capitojoppa amazonica is a newly-discovered genus of parasitic wasps that stabs its victims with its giant ovipositor and sucks the blood out of them before laying its eggs inside.

The terrifying insect was discovered by scientists from the University of Utah while surveying the National Reserve of Allpahuayo-Mishana in Peru. They laid large netted devices called malaise traps to capture as many flying insects as possible. Among the creatures caught in their traps was a bright yellow wasp with a giant almond-shaped head and tube-like organs sticking out of it. Scientists concluded that the specimen, an adult female, was a new ‘solitary endoparasitoid’ – meaning it lays a single egg inside the body of its host (caterpillars, beetles, and even spiders). The egg hatches in a matter of days, after which the wasp larvae start to consume the host’s inside.

Read More »

The World’s Strongest Animal Can Lift 1,180 Times Its Own Body Weight

Measuring about 1 millimeter in size, the oribatid mite or armored mite is recognized as the strongest creature on Earth. It can lift over 1,000 times its own body weight.

For us humans, being able to lift even double our own body weight is an impressive athletic achievement, but that pales in comparison to the strength displayed by creatures hundreds of times smaller. The Asian weaver ant, for example, can lift 100 times its own body weight, while the dung beetle can lift up to 400 times its body weight. That’s like a human being able to lift tens of tonnes, you know, Superman stuff. But even these impressive insects don’t come close to the strongest creature on the face of the planet, the tiny oribatid mite, which, thanks to an extremely strong exoskeleton, can lift a whopping 1,180 times its own body weight.

Read More »

Honeypot Ants – The World’s Only Honey-Producing Ants

Honeypot Ants, or honey ants, are specialized workers of several species of ants whose sole job is to gorge on nectar until they become living honey-storage.

Did you know that honeybees aren’t the only insects capable of producing the sweet, viscous, and brown-to-golden-colored natural product we know as honey? Several other species of bees, as well as bumblebees and even wasps are known to produce the sugary treat, but perhaps the most unusual insect able to convert nectar into honey is the honeypot ant. Belonging to a number of ant species, the most common of which is Camponotus inflatus, honeypot ants are specialized workers that act as living storage for their colonies when food is scarce.

Read More »

Artist Uses Hundreds of Dead Insect Body Parts to Create ‘Frankenstein’ Warriors

A young biology graduate and former taxidermist from Ghent, Belgium, creates warrior figurines out of hundreds of dead insect body parts.

28-year-old Joos Habraken typically spends between 20 and 30 hours working on each of his ‘Frankenstein bugs’, fantastic creatures born out of his imagination and featuring intimidating names and impressive backstories. He uses body parts sourced from his own impressive collection or from a network of people he has collaborated with over the years. He only uses body parts from already dead bugs and would never even consider killing insects simply to fuel his hobby.

Read More »

This Terrifying-Looking Horned Spider Is Actually Quite Harmless

Macracantha arcuata, aka the horned orb-weaver spider or the wishbone spider, have a pair of intimidating long horns growing out of their abdomen.

Although both male and female Macracantha arcuate spiders feature spines on their abdomens, it’s the females that stand out. They have three pairs of spines coming out of their abdomens, but it’s the middle one that immediately catches your attention, as the spectacular horns that project upward and then curve toward each other are roughly three times longer than the spider itself. The other two pairs of spines are short and relatively inconspicuous in comparison. If you’re afraid of spiders in general, a female Macracantha arcuata is a terrifying sight to behold, but you should know that the species is actually harmless to humans.

Read More »

These Silver, Reflective Beetles Look Like Living Jewelry

Chrysina limbata is a species of beetle native to the tropical rainforests of Central America known for its metallic reflective silver color which makes specimens look like living pieces of jewelry.

Chrysina limbata is regarded as one of the most beautiful insect species on Earth, and for good reason. These beetles have a reflective silver metallic appearance that is so clear one can actually see their reflection in them. According to Wikipedia, this stunning visual effect “is achieved through thin film interference within layers of chitin. These layers of the chitin coating are chirped (in layers of differing thicknesses), forming a complex multilayer as each layer decreases in depth; as the thickness changes, so too does the optical path-length. Each chirped layer is tuned to a different wavelength of light”.

Read More »

‘Door Head Ants’ Use Their Large Flat Heads as Doors to Shut Down Their Nests

The workers of several ant species have large, flattened, and slightly concave heads that they use as plugs to block entrance to their colonies’ nests.

The so-called ‘door head ants’ are soldier ants with armored heads that match both the size and the shape of the entrance to their colonies’ nests almost to perfection. They function as living doors, using their heads to plug shut the nest and only allow access to other members of the colony while keeping unwanted guests out. Door head ants can be found in several ant genera, including Cephalotes and Carebara. How these species developed the exact size and shape as the entries to their nests is the result of millions of years of evolution.

Read More »

Vulture Bees Feed on Dead Flesh Rather Than Nectar, Still Produce Sweet Honey

While the vast majority of bee species rely on the pollen and nectar of flowers for nutrients, a few so-called “vulture bees” have evolved to feast on carrion, just like vultures or hyenas.

It was only a few decades ago that entomologists made the rather staggering discovery that not all bees feed on pollen and nectar. Deep in the rainforests of Costa Rica they found three bee species that seemed to prefer dead flesh to flowers. In a recently-published study, scientists revealed that these “vulture bees” had gut bacteria that appeared to thrive in acidic environments, just like the bacteria found in the guts of other carrion-loving creatures, like vultures and hyenas. Another surprising discovery was that, despite their unusual diet, the vulture bees still produced sweet honey.

Read More »

This Giant Wasp Is Just a Harmless Moth in Disguise

The European Hornet Moth (Sesia apiformis) looks terrifying at first glance, but its uncanny resemblance to a giant wasp is just an elaborate disguise meant to keep predators at bay.

The hornet moth is a prime example of Batesian mimicry, a form of mimicry where a harmless species has evolved to imitate the look and/or behavior of a harmful species in order to protect itself from predators. In this case, the yellow and back combination, the shape of the abdomen, and of the see-through wings do a great job of creating the illusion of a menacing wasp. It’s only on closer inspection that you notice the insect’s lack of a clearly defined, wasp-like waste, a furry body, and two uncharacteristically small eyes.

Read More »

Devious Parasite Grants Host the Gift of Eternal Youth, But For a Price

Scientists have discovered that Temnothorax ants infected by a certain tapeworm parasite can live at least three times longer than their uninfected peers while maintaining a youthful appearance and getting special treatment.

A multi-year scientific study published in May of this year has revealed a phenomenon worthy of a science-fiction or fantasy blockbuster – a parasitic tapeworm that grants its host eternal youth while making them irresistible to their uninfected peers, who work harder just to bring them food and fulfill their every wish. It sounds unreal, but scientists at the  Johannes Gutenberg University in Mainz, Austria have studied colonies of Temnothorax ants and found that when they are infected with the tapeworm Anomotaenia brevis, they become virtually immortal.

Temnothorax-nylanderi is a relatively common species of small ants that live in forests throughout Central Europe. They form small colonies on the forest floor, inside acorns or wooden branches, and most importantly, they serve as an intermediate host for the tapeworm Anomotaenia brevis. Up to 70 parasitic larvae can survive in the hemolymph, the body fluid of insects, but instead of competing for resources with their hosts and slowly killing them, the parasites appear to extend their lives considerably, possibly even indefinitely.

Read More »

The Brazilian Treehopper – The Most Alien-Looking Creature on Earth

The Brazilian treehopper, a pea-sized, rainforest-dwelling insect that spends its days munching on treetop leaves, is almost certainly the most otherworldly-looking creature on our planet.

From the double-nosed Andean tiger hound, to the painting-like “Picasso fish“, we’ve featured our share of strange-looking creatures on Oddity Central, but none of them come close to the bizarre Bocydium globulare or the Brazilian treehopper. This tiny, solitary insect looks like something out of a sci-fi/horror film, featuring a headdress made up of four spheres of chitin covered in many bristles, which suggests they have some sensory purpose, but scientists have no idea what these weird balls actually do.

Read More »

Sabethes – The World’s Most Beautiful Mosquito

I can think of a few adjectives to describe mosquitoes, but ‘beautiful’ is definitely not one of them. However, there is one notable exception – Sabethes cyaneus, a tropical breed of mosquito that can certainly be called eye-catching.

Found in the tropical forests of central and South America, the Sabethes mosquito is an elusive breed famous for its iridescent blue color and feather-like paddles formed by elongated scales, located on the tibia of each middle leg. The two hind legs arching over the body of the mosquito as it is feeding are also impressive and help build the Sabethes’ majestic appearance. Marveling at its beauty is a privilege, as this breed is well-known for being extremely skittish and difficult to photograph well.

Read More »