| Agrichemical and Environmental News | | A monthly newsletter of pest management, and environmental issues from Washington State University. Includes IPM, biocontrol, organic, and chemical management of weeds, diseases, insects, and other crop pests. |
| Animal and Plant Health Inspection Service (APHIS) | | Part of U.S. Department of Agriculture. Site provides extensive information on animal and plant health/disease topics, USDA regulations, control of invasive species, agricultural chemicals, and related public health issues. |
| Biting Flies | | Offers flytraps, as an effective and environmentally friendly way to reduce horse fly and deer fly populations. Wisconsin. |
| Center for Plant Health Science Technology | | The scientific support organization for the Plant Protection and Quarantine (PPQ) division of the Animal and Plant Health Inspection Service (APHIS). Works to identify and evaluate pathways used by invasive plant pests and weeds that threaten American agriculture and natural resources. |
| Entomology Program and Laboratory | | Research related to pest insects in the southwest Florida agricultural community at the Southwest Florida Research and Education Center of the University of Florida. |
| Featured Creatures | | Large collection of information sheets on insects, arachnids, and nematodes occurring in Florida, arranged by common name, scientific name, and crop or habitat. |
| Jamie Sutherland | | Details of his recent and current entomological research, including risk assessment for GM crops, syrphid biology and rice entomology. |
| Kirk Hillier | | At University of Utah. Describes his research into insect chemical ecology, behavior and the production and perception of pheromones. |
| LOEWE Phytodiagnostica | | Offers high-quality reagents for the detection of plant diseases, and diagnostic testing services. | |
|