Praying mantises are what scientists call “generalist” hunters, meaning they eat pretty much whatever they want. Despite their eclectic taste, however, no one has ever seen a praying mantis eat fish—until now.
We tend to think of plants as helpless, passive green blobs, but a fascinating new study, in which scientists used fluorescent light to visualize alarm signals within plants, shows how our photosynthesizing friends are able to mobilize their defenses.
A French ban on five neonicotinoid pesticides intended to protect the nation’s bees from colony collapse disorder went into effect on Saturday, Agence France-Press reported.
The end of summer is fast approaching, though the fun in the sun is coming to an even swifter conclusion for some of us: Take the tale of Paul Ceglia, the man who allegedly used forged documents naming him as a Facebook co-owner to try and rip off CEO Mark Zuckerberg in court. This week, police reportedly arrested…
Amber fossils containing bugs are nothing new, but the discovery of a beautifully preserved Cretaceous Period beetle with bits of pollen still around it is changing what we know about the planet’s earliest pollinating insects.
Designing robots that emulate how creatures move and walk helps us not only understand the world around us, but also improve how automatons of the future will get around. But on the other hand, that same research has given birth to this creepy centipede robot toy that squirms around on 18 flailing legs like a tiny…
A disease spread by sandflies seen as an exotic nuisance in the U.S. might not be solely a traveler’s disease after all. A new study published Wednesday in JAMA Dermatology suggests that most American cases of leishmaniasis are actually spread by native bugs, not caught while traveling. And thanks to climate change,…
Hi, do you see that long red thing? It belongs to that wasp. Its function is to both sting and lay eggs inside of another creature, which is eventually killed from the inside by the wasp’s horrifying offspring. I do not like this wasp and hope that I never meet this wasp.
Featherwing beetles are some of the smallest insects out there—and one researcher managed to spot an ancient specimen in a 99-million-year-old chunk of amber. Just half a millimeter long, this Cretaceous period beetle had its signature fringed wings unfurled when it met its sticky demise.
Humans have relegated insects to the lower levels of the cognitive totem pole, but scientists are increasingly showing it’s a mistake to underestimate invertebrate intelligence. As a case in point, new research by French and Australian researchers suggests honey bees understand the concept of zero—a rare and complex…
A new CDC-led study published today in the Journal of Medical Entomology suggests it might be a great time to invest in a new fashion trend: bug spray-laced clothing. The study found that clothing treated with permethrin was able to stop several species of disease-causing ticks in their tracks, either paralyzing them…
A new report out Tuesday by the Centers for Disease Control and Prevention highlights a scary reality: Diseases spread by six- and eight-legged bugs are becoming more common. And worse than that, health officials across the country seem woefully incapable of dealing with them.
Scientists in Israel have observed a strange behavior among brown widow spiders: When given the choice, the males of this species prefer to have sex with older females even though they’re less likely to bear offspring. More problematically, these older females are also more inclined to devour their partners after…
Don’t underestimate the humble caterpillar. While it might not look all that dangerous compared to humans mainly worried about stings and bites, many varieties are covered in toxic spines, as residents of London are being warned this weekend.
When confronted by an enemy, Southeast Asian “exploding ants” do exactly what their name implies: they explode. Ignored for decades, researchers have completed a detailed survey of these enigmatic ants, discovering over a dozen species that fit into this group, including one that’s completely new to science.
Our friends over at the Takeout discovered last week that Walmart’s website sold Earthworm jerky. As Gizmodo’s resident bug eater, I ordered some the moment I heard. This jerky tasted horrible, to my surprise. But please, don’t let that stop you from trying to eat strange invertebrates yourself.
If the only thing more terrifying to you than a spider is a spider chasing you, you’re not going to want to watch this video of Festo’s latest creation. Using eight reconfigurable legs, the BionicWheelBot can creepily crawl along the ground, but then transform into a wheel and roll at an alarming speed. Someone find…
Cockroaches have been one of humanity’s most unwanted, yet admirably persistent, roommates for thousands of years. But despite our reluctant intimacy, there’s still a lot we don’t understand about these insects. A new study, published today in Nature Communication, unpacks the genes that make roaches tick—and helps…
Beetles that depend on dead or decaying wood, often with weighty frames and photogenic jaws—called saproxylic beetles—are fascinating insects, and often kids’ favorites (think stag beetles). According to a new report, they are also some of the most threatened, with nearly one-fifth of Europe’s saproxylic beetles at…
We humans are a loud group of primates, with the constant clanging and droning of our machines emanating from our cities and towns. All this racket may have permanent and insidious effects on wildlife, including throwing a wet blanket on cricket sex, according to new research.
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