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Washington state agencies are asking for your help to check your trees for signs and symptoms of invasive insects. Damaging invasive insect species, such as spotted lanternfly, longhorned beetles, and emerald ash borer, are emerging in their adult form. ate summer is often the peak time for these invasive insects to emerge from trees in their adult stage. If you see or suspect you see an invasive insect, report a sighting.

Do you hike, ride, bird, camp, fish, or otherwise recreate in state parks, forests or wildlands? Lend YOUR eyes to help Maryland's biodiversity! The Maryland Natural Heritage Program designed Statewide Eyes to allow volunteers and researchers alike to collect more information about invasive plants on state lands quickly. Volunteers (like you!) use a free mobile application called the Mid-Atlantic Early Detection Network (MAEDN) to identify, photograph and map the location of invasive plants, focusing on ecologically significant sites.

Stop Aquatic Hitchhikers is an ANS Task Force public awareness campaign intended to educate the public on aquatic nuisance species (ANS) and stop or reduce unintended spread of ANS to new habitat by recreational activities such as boating, fishing, swimming, waterfowl hunting, SCUBA diving or snorkeling, windsurfing, seaplane operations, personal watercraft use, and recreational bait harvesting. This campaign is supported by the U.S. Fish & Wildlife Service and the U.S. Coast Guard.

If you are moving this year from a location within the gypsy moth quarantine area to a location outside the quarantine area, please inspect outdoor household items for pests. This is a federal requirement for homeowners moving from gypsy moth quarantine areas.

By complying with the law, you may also save a forest. Gypsy moths are destructive, invasive pests! European gypsy moth larvae feed on over 300 plant species including oak, aspen and elm. Gypsy moths have defoliated more than 83 million acres in the United States since 1970. About 70% of susceptible forests have never been infested and are at risk.

Report your catch of invasive fish species (northern snakehead, blue catfish, flathead catfish) in the Chesapeake Watershed for a chance to win great prizes! The Great Chesapeake Invasives Count is an annual angling-based effort (April 1, 2024-March 31, 2025)  to provide important data to the Maryland Department of Natural Resources, USFWS, and other management agencies on what you're seeing on the water. Information related to the number of fish you catch during a given time, as well as the length and weight of the fish you catch is important to fishery managers. It is also vital to investigate the feeding habits of invasive fish to help understand the short and long-term impacts that their existence may cause on native species. It is important that the public recognizes the impacts that these species can have on our natural ecosystems, and does not continue the spread of these fish.

Something troubling is taking hold in Oregon. Strange, exotic plants and animals are showing up in places where they don't belong. They are invasive species, and they're taking over landscapes, driving native wildlife away, and making everyone from ranchers to fishermen to wildlife managers nervous. What are these invaders? Where do they come from? And what can we do to stop them?

This section can help you determine what items can be brought into the U.S. Bringing food and other items back from your travels could impact the health and safety of American agriculture and natural resources. For example, travelers cannot bring in most fresh fruits and vegetables because they can carry plant pests or diseases. Just one pest could devastate multiple agricultural industries.

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is asking the public to look for and report the Asian longhorned beetle (ALB). APHIS declares every August Tree Check Month and is asking you to look for this destructive, invasive beetle by checking trees on your property and in your community for damage. Left unchecked, the ALB can cause infested trees to die. August is an ideal time of year to look for the beetle and the damage it causes.

Help the United States Department of Agriculture (USDA) stomp out invasive pests this spring! Challenge your detection prowess: Look for spotted lanternfly and spongy moth egg masses on vehicles, trees, and other outdoor surfaces during the winter and early spring.

Washington Pest Watch is a citizen science initiative led by agencies and universities at the front line in protecting our state’s natural resources and economy from invasive species. You don't have to be an entomologist or biologist to participate in the network; the majority of network members are everyday people who keep their eyes peeled for the signs and symptoms of high priority invasive species and report them to agencies to aid in detections and rapid response. Just keep an eye out in your yard, your neighborhood, or when enjoying outdoor activities. Be aware and report what you spot—it’s simple and easy.

A European aphid that is only known to eat invasive garlic mustard has recently been found in the Midwest. If you see garlic mustard with curled leaves or aphids, help researchers studying this insect by sending in a report. Because the aphids may help control invasive garlic mustard plants, they are working with citizen scientists to map their distribution.

The Asian citrus psyllid and citrus greening (Huanglongbing) could be a death sentence for California citrus trees - but with support from California residents, we can save the citrus trees that we all know and love.

Wild Spotter is a nationwide effort to complete a comprehensive map and survey of prioritized invasive through on-the-ground activities accomplished by citizen science volunteers. Wild Spotter is a tool that allows the general public to report invasive species in their favorite places. Unlike, EDDMapS it is focused locally and focused on the non-traditional invasive species audiences. Widespread adoption and use of Wild Spotter is key to protecting our public lands.  Wild Spotter is part of EDDMapS, data is part of the EDDMapS database, and it uses the existing EDDMapS review and verification system. 

You can help fight back against invasive species in America's wild places by downloading the free Wild Spotter Mobile App on your smartphone or other mobile devices. You'll learn how to identify, map, and prevent the spread of these invaders in order to protect our rivers, mountains, forests, and all wild places for future generations. Learn more by watching the Wild Spotter Introduction Video. To become a volunteer, register either online or download the Wild Spotter Mobile App. Once registered, reach out to your nearest National Forest or Grassland to discover how you can volunteer to help support and protect these beautiful places from invasive species. Then, just get outside and enjoy America's wild places while keeping an eye out for those harmful invaders!

See related resource: Data Visualization Tools to explore plant and animal health management data and interactive story maps