Project Overview:
We are seeking observers to report their sightings of insect pest species that cause harm to forest and agricultural trees. Your observations as part of this campaign will help validate and improve the USA-NPN's Pheno Forecasts, which help managers know when these species are active and susceptible to treatment.
See how Pest Patrol observations stacked up to Pheno Forecasts in 2025.
Join us! You can contribute by reporting observations of key pest species over the course of the year. The campaign focuses on 13 species that are considered to be insect pests.
SIGN UP FOR Pest Patrol MESSAGES!
You will receive messages full of findings, observation tips, and campaign-specific opportunities. Don't miss out!
Learn more about these species on the species profile pages and Pheno Forecast pages linked below. You'll find a phenophase photo guide linked at the bottom of each species profile page to help you with identification of key life cycle events, such as active caterpillars and active adults. Each Pheno Forecast page shows maps of which locations have reached key life cycle event stages this year, and gives information on why managers care about that species.
*If you see these species, please report them immediately to USDA APHIS via the reporting forms for Asian longhorned beetle and Spotted lanternfly
HOW TO PARTICIPATE
1. Join Nature's Notebook. If you haven't already, create a Nature's Notebook account. If you need more details on getting started, take the Observer Certification Course at learning.usanpn.org
2. Select one (or more) species to track from the list of species. To see which species are available in your state, go to The Plants and Animals page, and filter for your state and Pest Patrol Campaign (under the Animal Types dropdown in the Advanced section).
3. Sign up to receive Pest Patrol messaging (in the right sidebar of this page - you may need to scroll back up to see it). You will receive information about how to identify species and phenophases, as well as results of your efforts. You will also receive notifications when your area is approaching the time to look for the activity of pest life cycle stages of interest.
4. Take observations. We invite you to look for pests approximately two to three times a week once you receive the message that your area is approaching the activity period. We encourage you to continue to observe your pest species until it is no longer active.
5. Report your observations. As you collect data during the season, log in to your Nature's Notebook account and enter the observation data you recorded. You can also use our Nature's Notebook app to submit your observations!
EARN YOUR Pest Patrol BADGE
See it on your Observation Deck.
