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We need your help! If you think you have found an invasive species in Washington, please let us know by reporting it by using the reporting forms or mobile applications (Washington Invasives). Includes reporting forms for: invasive plants, invasive animals, invasive insects, and wildlife infectious diseases.
See related resource: Public Invited to Become a First Detector and Report Invasive Species

Please complete this form to report a sighting of an invasive species. If you're not sure how to answer a question, do your best and we will contact you with any questions. If you have any questions for us, please feel free to contact us.

Your vigilance could help us intercept and prevent the spread of an unwanted biological invader – an invasive species that shouldn’t be here and which could cause serious harm to Alaska’s native fish and wildlife species, and their habitats.

EPA considers incident report data to help inform our pesticide regulatory decisions. Information from these reports will help us identify patterns of bee kills associated with the use of specific pesticides or active ingredients.

The Aquatic Invasive Species Commission and key partners received input from and engaged in dialogue with key stakeholders, federal and state decision makers, and leading experts. Recommendations focus on modernizing marine fisheries laws, making strategic investments, and improving collaboration among federal, state, local, and tribal agencies. The purpose of this collaborative process was intended to assess the current threat from aquatic invasive species (AIS), explore gaps in public policy and funding, and offer recommendations for how AIS can be addressed more effectively at the federal, state, tribal and regional levels.
See also: The new report Report and Recommendations: Improving the Prevention, Eradication, Control and Mitigation of Aquatic Invasive Species (Feb 2023) [PDF, 908 KB]

Report sightings of insect pests, pathogens, and invasive plants in Massachusetts

This report provides information on specific aspects of the Department’s BTS control program as required by Section 314 of Public Law 110-181. Submitted by The Office of the Secretary of Defense, Deputy Under Secretary of Defense (Installations and Environment).

Wildlife Services has offices in every State ready to support you in resolving your wildlife damage concerns. Contact your local office for information on wildlife damage management, technical assistance, and support for your management efforts.

Read about Forest Service's research highlights. Can filter and sort by Topic, keywords, year, research unit, and more.
See also:  Additional highlights for related topics Pest Management and Plant Diseases

Widespread sampling for invasive crayfish had never occurred in Kansas lakes – that is, until the Kansas Department of Wildlife and Parks (KDWP) recently funded a university project focused on the freshwater crustacean. KDWP's Aquatic Nuisance Species Program and Ecological Services section funded the project with the overarching goal of establishing sampling protocols that could then be used for long-term monitoring of both native and invasive crayfish in Kansas. During capturing efforts at McPherson State Fishing Lake – one of several small waterbodies slated to be inspected in the state – university researchers collected multiple Rusty Crayfish. Rusty Crayfish have not previously been documented in the wild in Kansas, making this official "discovery" the first of its kind.

Anglers, boaters and watersport enthusiasts are encouraged to keep their eyes open for this invasive species, which can be identified by its trademark large, black-tipped claws and rust-colored spots on its upper shell. If one is discovered, freeze it in a sealed plastic bag, note the date and location of capture, and contact KDWP's Emporia Research and Survey Office at (620) 342-0658.

The $900,000 grant will help Virginia Tech researchers see if the spotted lanternfly can help spread a fungus that kills the tree-of-heaven. The goal of the grant is to develop a native fungus as a biocontrol for the tree-of-heaven. Researchers are investigating whether the spotted lanternfly could help transmit the fungus from tree to tree, reducing the need for human intervention.

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The Lionfish Challenge 2022, the seventh annual, is a summer-long tournament that rewards divers for their lionfish harvests. The tournament boasted a total of 707 registered participants, the most in the program’s history. 196 divers conducted a total of 676 trips throughout the state during the 3-month tournament and brought in a whopping 25,299 lionfish.

See also: Alabama Invasive Plant Council Publications

The widely cited “tens rule” in invasion ecology suggests that approximately 10% of established, non-native species will become invasive–or display negative impacts—when introduced to new environments. This study demonstrates that the tens rule is a poor estimate of invasion rates on a global scale. Instead, a ‘twenties rule’ is a better rule of thumb, meaning that roughly 20% of all established, non-native species eventually become invasive