Starting next month in Marion county, scientists at Oregon State University will release a parasitic species of wasp to control an invasive pest that infests fruits as they ripen, costing half a ...

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The chestnut gall wasp, Dryocosmus kuriphilus, represents a significant threat to chestnut production worldwide due to its capacity to induce extensive gall formation that compromises tree health and ...

If you puncture the ovary of a wasp called Microplitis demolitor, viruses squirt out in vast quantities, shimmering like iridescent blue toothpaste. “It’s very beautiful, and just amazing that there’s ...