Sightings of the brown recluse are rare outside its known range, but if its presence is confirmed, here's what to do about it.
Extension entomologists at Texas A&M have used short instructional videos to supplement face-to-face education sessions for growers on integrated pest management, and analysis of their use shows the videos are improving learning outcomes.
In a study on three commonly cited natural spider repellents, both chestnut and peppermint oil showed apparent repellent effects on two species of spider but not on a third. Meanwhile, lemon oil did not have a significant effect on any of the three species included in the study.
A new study in the Journal of Medical Entomology offers the best look yet at the Haller's organ, a small sensory pit on the forelegs of ticks that they use to detect heat and chemical odors emitted by potential hosts.