There’s an App for That! Digital Image Analysis Counts Flies
ImageJ, an open-source image processing program from the National Institutes of Health, enables quick, accurate counts of small arthropods for vector surveillance, say researchers at the University of Illinois.
Deep Tracks Only: Radio Telemetry Blazes a Path for Monarch Habitat Restoration
Tracking monarch butterfly movements by tagging them with tiny radio transmitters reveals flight patterns that may help researchers align habitat restoration with the natural behaviors of this iconic butterfly.
Filming Insects in 4K: A Look Inside KQED’s Deep Look Video Series
On the award-winning web video series Deep Look, producers at San Francisco PBS affiliate KQED use macro cinematography and video microscopy to bring insects and other tiny things to life.
LivLyme Foundation Puts a Fresh Face on Lyme Disease
Meet Olivia Goodreau, the teenage founder of the LivLyme Foundation, creator of the TickTracker app, and public policy advocate for tick-borne disease legislation.
Some Pollinators Swipe Right on Annual Ornamental Flowers
Floral features and environmental context influence generalist pollinators’ attraction to annual ornamental plants, which could help balance the needs of humans and pollinators.
Don’t Get Too Attached: New Research on Grace Period for Tick-Borne Spotted Fevers
A recent study finds that Rocky Mountain spotted fever may be transmitted almost immediately following a bite by an infected American dog tick (Dermacentor variabilis) with little or no grace period—a stark contrast to what researchers have thought for almost a century.
Don’t Poop Where You Eat: Bee Defecation on Flowers May Explain Disease Transmission
In a recent study, flower shape played a role in defecation patterns for common eastern bumble bees (Bombus impatiens). Researchers say this could reveal a disease transmission route affecting bee populations.
It’s a Bird! It’s a Plane! It’s an Ecological Field Study!
In a recent study in Germany, targeted delivery of insecticides by unmanned aerial vehicles was effective against oak processionary moths. Researchers say such drones are suitable for aerial spraying during field studies and may open new doors for "precision forestry."
Bad Roommates: Study Tracks Mice to Nests, Finds Ticks Aplenty
In the first field study of its kind, researchers confirmed Peromyscus mouse nests as understudied habitats for ticks, including blacklegged ticks and American dog ticks. Researchers are hoping to better understand the role of mouse-tick interactions within nests in the spread of tick-borne disease.
A Promising New Parasitoid Drills Down on Emerald Ash Borers
In a recent study, the wasp Spathius galinae successfully established wild populations and outperformed other parasitoids in attacking invasive emerald ash borers in three northeastern states in the U.S. Researchers say it could become a useful biological control agent to protect native ash trees.