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Trending Topics: Research News•The Entomology Profession•Amazing Insects•Science Policy and Outreach
A yellow and black bumble bee hangs upside down on a small flower attached to a thin green branch. On the left and right of the bee are orange balls of pollen, each nearly the size of the bee's head.

Rising Temps Put Foraging Bees at Risk of Overheating

The more pollen a bumble bee carries, the higher its body temperature rises, a new study confirms. As average temperatures rise amid climate change, bees and their pollination services in natural ecosystems could be threatened.

Amazing Insects ›

Spider Solidarity: Scientists Discover New Species With Unprecedented Social Behavior

Sociality in spiders is quite rare, but a new species found in Madagascar takes it a step further. Isoxya manangona kite spiders build large colonies of webs, all connected by a central silk line where multiple adult males gather harmoniously. Researchers suggest the males could be "lekking," gathering in a group to perform mating displays for females, a behavior never before seen in spiders.

closeup view of a webbing clothes moth (Tineola bisselliella) adult on a gray fabric or carpet surface, of which individual fibers are visible in focus below the moth, but the foreground and background are blurry. the moth is near uniformly light brown in color, its wing scales somewhat pearlescent. its eyes are dark gray, and its head is fuzzy and slightly orange-brown.

In Defense of Clothes Moths, Marvels of Evolution

Though they cause headaches for dining on your wardrobe, webbing clothes moths are unique creatures with fascinating specialized biology. They can eat hair and metabolize their own water. They can chew through plastic and digest mercury. And that's not all. An entomologist studying these moths makes a case for appreciating their evolutionary feats.

side-by-side image of two spiders. at left, a brown widow, hanging vertically in webbing, showing its underside toward the viewer. the spider is dark brown to black in color, with an bright orange blotch on the bottom of its abdomen. at right is a black widow spider, hanging vertically on a stick, viewed from the side. the spider is dark black in color with a bright red splotch visible on the underside of its abdomen.

Brown Widow Spiders’ Aggression Likely Driver of Black Widow Decline

Black widow spiders have earned a fearsome reputation for their venomous bite. But in parts of the southern U.S. these spiders have much to fear themselves—from spider relatives who really don't like their company. A new study shows that brown widow spiders, of a species in the same genus, have a striking propensity to seek out and kill nearby black widows.

Closeup overhead view of a soldier Asian subterranean termite on a light gray background. Termite body is slightly tear-drop shaped and light yellowish brown in color. Its head is nearly as large as its body, also tear-drop shaped but darker honey brown in color with two long reddish brown mouthparts extending forward from its face.

Nitro-Nosh: Why Termites’ Molted Exoskeletons Never Go to Waste

Termites' wood-heavy diet offers little nitrogen, a critical nutrient for growth and reproduction. But their exoskeletons are nitrogen rich, and new research shows that eating shed exoskeletons after molting is a core strategy for recycling nitrogen throughout the termite colony and boosting the queen's egg-laying.

Science Policy and Outreach ›

Overhead view of a table with various contents of a tick-collection kit neatly laid out. Items include a bottle of bug repellent spray, tall white socks, a white cloth, two white plastic tubes, a roll of masking tape, a black Sharpie marker, small plastic vials, an empty plastic zip-lock bag, a magnifying glass, a zip-lock bag with cotton balls and blue rubber gloves inside, two large nails, white string, a "tick blitz data collection sheet," a pamphlet titled "Insect Repellent Essentials: A Brief Guide," and a card titled "Life Cycle of the Blacklegged Tick."

Tick Blitz: How Community Science is Helping New York State Monitor Ticks

With a little bit of training, 59 citizen scientists in New York collected more than 3,700 ticks across 15 counties in a two-week period in the summer of 2021, greatly expanding the reach of professional tick researchers at the Northeast Regional Center for Excellence in Vector-Borne Diseases. The "New York State Tick Blitz" is now an annual project and a model that tick-surveillance programs elsewhere can follow.

Why Entomology Students Should Get Active in Education and Outreach

Getting people excited about insect science and inspiring the next generation of entomologists are worthy goals on their own, but leading education and outreach programs can be a valuable professional experience for any entomology student, as well. One entomology master's student shares her experience and advice on getting involved in community education and outreach.

A woman poses in front of a large sign in an outdoor plaza in front of a building. The sign is five letters, about eight feet tall, reading "COP15". The C is green, the O is red, the P is blue, and the 15 are cream colored. On the bottom of the sign is a smaller label that says "Montreal."

An Entomologist’s Guide to the Convention on Biological Diversity

Entomologist Emily Sandall, Ph.D., reports her perspectives from attending the most recent meeting of the parties to the Convention on Biological Diversity. It's a critical international effort to preserve Earth's biodiversity, but insects at times take a backseat to other fauna in the negotiations.

Research News ›

Overhead view of a table with various contents of a tick-collection kit neatly laid out. Items include a bottle of bug repellent spray, tall white socks, a white cloth, two white plastic tubes, a roll of masking tape, a black Sharpie marker, small plastic vials, an empty plastic zip-lock bag, a magnifying glass, a zip-lock bag with cotton balls and blue rubber gloves inside, two large nails, white string, a "tick blitz data collection sheet," a pamphlet titled "Insect Repellent Essentials: A Brief Guide," and a card titled "Life Cycle of the Blacklegged Tick."

Tick Blitz: How Community Science is Helping New York State Monitor Ticks

With a little bit of training, 59 citizen scientists in New York collected more than 3,700 ticks across 15 counties in a two-week period in the summer of 2021, greatly expanding the reach of professional tick researchers at the Northeast Regional Center for Excellence in Vector-Borne Diseases. The "New York State Tick Blitz" is now an annual project and a model that tick-surveillance programs elsewhere can follow.

The Entomology Profession ›

Another Non-Native Mosquito Species Adds to Growing List in Florida

Mosquito researchers in Florida report the presence in the state of Culex lactator, a species previously known from Central and South America. The arrival adds to the growing list of non-native mosquito species finding their way into Florida—a worrying trend for public-health entomologists.

Closeup of brown, fuzzy kiwifruit hanging from a horizontal branch in an orchard, with a grower's hand reaching up to pick the fruit from below.

Next Time You Eat a Kiwifruit, Don’t Thank a Bee

Honey bees and bumble bees excel at pollinating wide varieties of plants and crops, but kiwifruit is not one of them. A study investigating kiwifruit pollination methods found fruit developed on barely 3 percent of bee-pollinated flowers, leaving artificial pollination (by human hand) as the primary choice for kiwifruit growers.

a fuzzy bee, yellowish-brown in color, perches vertically on a grass blade next to the edge of a piece of corrugated plastic sheet, which is blue-ish green in color.

Is This Non-Native Mason Bee an Invasive Species?

What makes a non-native species "invasive"? And can a typically beneficial insect like a bee be deemed a threat to native species? Researchers explore these questions in a new review of the expansion of the non-native mason bee Osmia taurus since its U.S. arrival in 2002 and its effects on closely related native species.

What’s in a Nest: Scavenger Turns Major Pest in Chicken Houses

Lesser mealworm beetles (Alphitobius diaperinus) evolved to live in bird nests, and in broiler chicken houses their populations explode. A new pest profile in the Journal of Integrated Pest Management outlines why lesser mealworms are exceptionally challenging to manage in chicken houses and identifies key research needs for future progress.

Closeup overhead view of a soldier Asian subterranean termite on a light gray background. Termite body is slightly tear-drop shaped and light yellowish brown in color. Its head is nearly as large as its body, also tear-drop shaped but darker honey brown in color with two long reddish brown mouthparts extending forward from its face.

Nitro-Nosh: Why Termites’ Molted Exoskeletons Never Go to Waste

Termites' wood-heavy diet offers little nitrogen, a critical nutrient for growth and reproduction. But their exoskeletons are nitrogen rich, and new research shows that eating shed exoskeletons after molting is a core strategy for recycling nitrogen throughout the termite colony and boosting the queen's egg-laying.

The State of Insect Resistance to Transgenic Bt Crops

Crops engineered to produce insecticidal proteins from the bacteria Bacillus thuringiensis (Bt) have had many noteworthy successes in the past 25 years, but resistance to Bt crops has evolved in numerous instances, as well. A new research review examines global patterns of resistance to Bt crops and outlines strategies for maximizing sustainability of this important tool for pest management.

Honey Bee Virus Found in Mosquitoes

While analyzing genetic signatures of microbes found in mosquitoes, researchers in Canada were surprised to find black queen cell virus, a common scourge of honey bees. The mosquitoes likely acquired it while foraging for nectar at the same plants as bees, but it's unclear if mosquitoes have any role in spreading it among bees.