Welcome Wasps: Parasitoids Show Promise for Management of Invasive Fruit Fly
In Washington state and British Columbia, Canada, two species of wasps from Asia have been found to be successfully parasitizing the invasive fruit fly spotted-wing drosophila.
Another Pest of Pollinators: Small Hive Beetle Management in Honey Bee Colonies
Small hive beetles (Aethina tumida) can cause substantial damage in commercial honey bee colonies in North America. Both larval and adult beetles consume hive products and honey bee eggs and larvae, creating a slimy waste in the process. A new guide discusses the biology and management of these pests and highlights current gaps in our knowledge.
Snow-Covered Tires Help Invasive Mosquitoes Survive Cold Winters
Abandoned car tires are known for providing attractive egg-laying sites for mosquitoes, but new research shows that tires—especially when covered in snow—also insulate mosquito eggs from harsh winter temperatures.
Black Fig Fly: A New Invasive Pest in California
Black fig fly is a specialized pest of figs native to the Mediterranean region and first reported in the U.S. in 2021, in southern California. This fly is a threat to commercial fig production, and while little is known about it, researchers are now working to improve our knowledge of black fig fly ecology and management.