World-wide impact on entomological research

For more than 125 years, the faculty members, staff and students in the Department of Entomology have been working to advance the field of insect biology and apply that knowledge to solve real-world problems and improve lives. We are committed to training the next generation of entomologists and disseminating our work through extension and outreach, and we are consistently ranked among the top programs for insect science in the world.

Our cutting-edge research is leading to a better understanding of insect biology and diversity, to improve human and animal health and increase the sustainability of our food production and ecosystems.

In addition, we actively work to make our department and the discipline of entomology diverse, equitable and inclusive. We invite you to explore our website to learn more about the department.

Latest entomology news & discoveries

Cargo ships docked at San Juan on the Ucayali River, Peru.

News

The mosquito that transmits dengue virus in the Peruvian Amazon appears to be moving from urban areas to rural communities that lack health care.

  • Department of Entomology
  • Entomology
  • Health + Nutrition
Students walk on the Ag Quad

Field Note

Why do cats purr when they are happy? Can I still eat that pizza I left out overnight? What is the carbon footprint of a football game? CALS courses are designed to help you seek answers to your everyday questions, leading you to build knowledge...
  • Animal Science
  • Department of Entomology
  • Microbiology