Department of Entomology

The Department of Entomology in the Penn State College of Agricultural Sciences offers and undergraduate minor and one of the top entomology graduate programs in the country.

Entomology News and Announcements

Spotted lanternfly battle heating up for 2020
March 5, 2020
At events like the Pennsylvania Farm Show and programs by Penn State Extension, among the hand-out materials this year is a business card-sized rectangle of plastic imprinted with photos of the spotted lanternfly and egg masses of the insects and instructions on using the too to scrape the egg masses from surfaces like trees, rocks and patio furniture.
Bug of the Month - March 2020
March 3, 2020
Bug of the Month is a student–run monthly post which highlights the diversity of insects found in Pennsylvania.
Spot on: Efforts to stop spotted lanternfly are ongoing for Penn State, agencies
February 26, 2020
For residents of southeastern Pennsylvania, winter provides a brief respite from the spotted lanternfly, an insect invader that has impeded their warm-weather enjoyment for the past several years.
Penn State responds: App aids UN efforts to control Africa's locust infestation
February 24, 2020
A partnership with the UN enables Penn State researchers to rapidly respond to the locust crisis with an artificial intelligence tool that tracks the insects’ spread.
Rethinking Laser Pointers
February 24, 2020
Laser pointers are perhaps the most abused visual aids in lectures and conference presentations. Yes, I know that they’re a lot of fun to use, but when you’re giving a talk, it’s not about you -- it’s about your audience and how to effectively communicate your work to them.