Following the discovery that mosquitoes can ride high-altitude winds to travel long distances, further research is adding to both the scope and variety of species engaged in such migrations—factors sure to complicate efforts to curb transmission of malaria and other mosquito-borne diseases in Africa.
New research on brown marmorated stink bug behavior indicates they prefer darker surfaces, doorways, and the north and east sides of homes—and that insecticide-treated netting offers potential as a means of nuisance control.
A recent study at North Carolina State University shows that DNA analysis of spotted-wing drosophila (Drosophila suzukii) flies can detect whether they fed on strawberries as much as seven days prior. Researchers hope the proof of concept will lead to more accurate analysis of the invasive pest's dispersal in the field.
How did a ground-dwelling insect like the termite Macrotermes gilvus get from mainland Myanmar all the way out to the islands of the Philippines, Indonesia, and Malaysia? The answer lies in ancient land bridges.