Browse resources Displaying 21 - 30 of 70 resources Credit: Ken Gray image courtesy of Oregon State University (Cropped from original) Fleas All known species are obligate parasites in the adult stage, and infest man and other mammals and birds, feeding on blood. Jul 2018 | Article Credit: glassmarq, ShutterStock. (Cropped from original) True flies (order Diptera) The benefits and blood-sucking details you need on flies from nine different families. Jul 2018 | Article Credit: RICHARD - stock.adobe.com (Cropped from original) Cluster flies: Noisy but harmless Large flies buzz and annoy, clustering together around windows and knocking into lampshades. These are cluster flies — noisy but harmless flies that enter homes through cracks and gaps. Jul 2018 | Article Peer reviewed (Gray level) Critter corner A collection of information relating to the critters we find in our gardens, from flies to wireworms. Jul 2018 | Collection Credit: Daniel Leavell (Cropped from original) Serious pest targets popular white-bark birch trees Bronze birch borer can kill a tree before homeowners notice. Kym Pokorny | Jul 14, 2018 | News story Photo: Amy Detweiler, Oregon State University (Cropped from original) Tomato Hornworm Information on and management of the tomato hornworm. Jul 2018 | Online resource Photo: USDA (Cropped from original) Spinach Leafminer Information on and management of the spinach leafminer. Jul 2018 | Online resource Photo: Ralph Berry, Oregon State University (Cropped from original) Spider Mites Hosts: spruce, arborvitae, several perennials Jul 2018 | Online resource Photo: Ken Gray Insect Image Collection (Cropped from original) Sequoia Pitch Moth Hosts: all pine trees Jul 2018 | Online resource Photo: Ken Gray Insect Image Collection (Cropped from original) Root Weevils Information on and management of root weevils. Jul 2018 | Online resource Pagination First page « First Previous page ‹ Previous Page 1 Page 2 Current page 3 Page 4 Page 5 Page 6 Page 7 Next page Next › Last page Last »