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Category: Research News

Recent entomological research from ESA journals and ESA members

Menestheus mcphersoni

A New Stink Bug Species Named After a Stink Bug Person

A newly described species of stink bug is named in honor of distinguished entomologist and stink-bug expert Jay McPherson, Ph.D., whose advice to an early-career entomologist led to the specimen being deemed its own species rather than a subspecies.

bee with egg powder

New and Easy Marking Method Tracks Bees Without Killing Them

A new study published in the Journal of Insect Science outlines a new technique that quickly, simply, and inexpensively marks bees to track their movement—and it's non-lethal, too. It could make for an valuable improvement for mark-and-recapture methods for these pollinators.

grassland patch burn

Do Managed Burns in Grasslands Benefit Butterflies?

Though under-used, prescribed fire can reinstate natural disturbance regimes in the North American Great Plains. The Range Science program at North Dakota State University is studying how this practice affects the local ecosystem, including its impact on pollinators such as butterflies.

Mimeresia neavei

What Gives This Butterfly Species the Only Blue Wings in its Subtribe?

Males of the butterfly species Mimeresia neavei feature blue, structurally colored wings, the only species in the Mimacraeina subtribe to do so. Researchers in Hungary credit M. neavei's blue wings to a form of coloration found in several butterfly groups but not experimentally examined within Lycaenidae.

Hessian fly - Mayetiola destructor

Hessian Fly: New Guide Details Wheat Pest Management

The Hessian fly is a major pest of wheat around the world. A new guide in the open-access Journal of Integrated Pest Management outlines the fly's biology and life cycle and an array of tactics that can be combined to manage the pest.

three tick species

New CDC Tick Study Adds to Promise of Permethrin-Treated Clothing

Experiments conducted at the U.S. Centers for Disease Control and Prevention showed clothing treated with permethrin had strong toxic effects on three primary germ-carrying tick species, interfering with the ticks' ability to move properly and likely interfering with their ability to bite.

Honey bee gait on vertical wall walking straight

Want a Wall-Walking Robot? Look to the Honey Bees

Research into the pattern of walking in honey bees as they scale a vertical surface shows they switch their style of gait when turning compared to when walking in a straight line. The insights into bees' biomechanics may have future applications in robotics.

Female anopheles gambiae mosquito feeding detailed high definiti

Cannibalism in Mosquito Larvae Confounds Egg Counts

New research shows that late-stage Anopheles gambiae larvae will eat eggs and first-instar larvae of their own species, calling into question the common view that females of the mosquito species avoid laying eggs in water where other larvae are already present.