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Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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University of Kentucky. College of Agriculture, Food, and Environment.

The Asian longhorned tick, which preys on a variety of hosts including humans and wild and domestic animals, has been found in Kentucky. This new tick is known to attack animals in large numbers and will be a concern to livestock producers, wildlife enthusiasts and pet owners. The tick has been found in small numbers on elk in Martin County and black bear in Floyd County. It was found in large numbers on a bull in Metcalfe County in the south-central part of the state. Individuals who find a usually large number of ticks on their pet or livestock should contact their local veterinarian. Those who find single ticks they think might be an Asian longhorned tick should work with their county extension agent for agriculture and natural resources to submit the sample to UK entomologists for positive identification.

DHS. Customs and Border Protection.

U.S. Customs and Border Protection (CBP) agriculture specialists have already intercepted a dozen significant and potentially destructive pests this year at various ports of entry in Florida as part of the agency's all-encompassing efforts to safeguard American agriculture.

Unknown pests pose a significant risk in agriculture due to a lack of knowledge in controlling the pests and the extent of damage they can cause to crops. U.S. Department of Agriculture (USDA) entomologists recently classified eight pests discovered by CBP agriculture specialists in Florida as first-in-the-nation interceptions and another pest as a new species.

Florida Fish and Wildlife Conservation Commission.

On Jan 10, 2020, the Florida Python Challenge™ 2020 Python Bowl officially kicked off in South Florida with more than 550 people registered for the competition to remove as many pythons from the wild as possible. Native to Southeast Asia, pythons pose a significant threat to Florida’s native wildlife. Under the direction of Florida Governor Ron DeSantis, the Florida Fish and Wildlife Conservation Commission (FWC) and the South Florida Water Management District (SFWMD) have teamed up with the Miami Super Bowl Host Committee and other partners to support the Committee’s Ocean to Everglades (O2E) initiative, which features the Python Bowl. It’s not too late! People interested in taking part in the Florida Python Challenge™ 2020 Python Bowl can still register at FLPythonChallenge.org

Virginia Department of Agriculture and Consumer Services.
In May of 2018, the National Veterinary Services Laboratory in Ames, Iowa confirmed the finding of the Haemaphysalis longicornis tick (otherwise known as the East Asian or Longhorned tick) in Virginia. It was previously unknown in the state, but since then has been detected in 24 counties, mostly in the western part of the state. "The tiny tick can appear on cows, horses and other livestock," said State Veterinarian Dr. Charles Broaddus. "In addition to being a nuisance, they also can be a health risk, especially to newborn or young animals." If you believe you have found the Longhorned tick, notify your local office of the Cooperative Extension Service.

Washington State Department of Agriculture.

Asian giant hornet is the world's largest species of hornet. In December 2019, WSDA received and verified four reports of Asian giant hornet near Blaine and Bellingham. These are the first-ever sighting in the U.S. Canada had also discovered Asian giant hornet in two locations in British Columbia in the fall of 2019. If it becomes established, this hornet will have serious negative impacts on the environment, economy, and public health of Washington State. If you think you may have spotted an Asian giant hornet, report it using the Hornet Watch Report Form.
See also: Learn more about Asian giant hornets and WSDA’s program to eradicate them.

Virginia Department of Agriculture and Consumer Services.
The Virginia Department of Agriculture and Consumer Services (VDACS) established a Spotted Lanternfly Quarantine for Frederick County and the city of Winchester, effective immediately. The purpose of the quarantine is to slow the spread of the spotted lanternfly to uninfested areas of the Commonwealth. Early detection is vital for the management of any newly introduced plant pest. For more information on Spotted Lanternfly in Virginia, see: Plant Industry Services (scroll to SLF section).

The spotted lanternfly was first detected in Winchester in January 2018. Subsequent surveys conducted by VDACS indicate that the pest has become established in the city of Winchester and spread into Frederick County, just north of Winchester. Prior to the January 2018 detection in Virginia, the only Spotted Lanternfly (SLF) found in the U.S. was in Pennsylvania. Populations are now established in Pennsylvania, New Jersey, Delaware and northern Virginia.

Washington State Recreation and Conservation Office.

Tribal, state and local governments will join forces at Lake Roosevelt this week to combat the spread of northern pike, recently recorded just two dams away from critical Columbia River salmon habitat. “We are at a critical moment in time where northern pike have not spread into salmon habitat,” said Kelly Susewind, director of the Washington Department of Fish and Wildlife. “If northern pike move downstream, the State of Washington will consider this an environmental emergency. We need to work together to stop northern pike.”

Washington State Department of Agriculture.

On May 29, the Washington State Department of Agriculture (WSDA) reported the first confirmed sighting of an Asian giant hornet in Washington this year. On May 27, a resident near Custer, Wash. found the dead specimen while walking on a roadway. The resident submitted a photo and report using WSDA's online Hornet Watch Report Form. On May 28, WSDA entomologists concluded that the photo appeared to show an Asian giant hornet. The hornet was detected near the location of a suspected Asian giant hornet bee kill in 2019. WSDA had already planned trapping in the area and will maintain that plan to try to find any colony that may be there. The first find of the year in the United States comes just days after the British Columbian government confirmed their first detection of the year in Canada near Langley, B.C. That specimen was initially reported to authorities on May 15. Asian giant hornet is the world's largest hornet and a predator of honey bees and other insects. A small group of Asian giant hornets can kill an entire honey bee hive in a matter of hours. Visit agr.wa.gov/hornets to learn more about Asian giant hornets and the state's trapping and eradication project.

USDA. Blog.

Early in October 2016, the U.S. Department of Agriculture (USDA) was faced once again with New World screwworm, which had been eradicated from the United States more than three decades ago. Infestation of this flesh-eating parasite was confirmed in deer from the National Key Deer Refuge in the Florida Keys.

 

USDA’s Animal and Plant Health Inspection Service (APHIS) immediately began releasing sterile male flies in Florida’s affected areas as part of an aggressive eradication campaign. By March 2017, the screwworm had been successfully eradicated from Florida.

United States Senate. Mark R. Warner.

U.S. Sens. Mark R. Warner and Tim Kaine (both D-VA) announced $1,549,891 in federal funding for the University of Virginia (UVA) and Virginia Tech to improve resources for the U.S. agricultural industry and rural communities. This funding was awarded through the U.S. Department of Agriculture (USDA)'s Food and Agriculture Cyberinformatics and Tools (FACT) Initiative, which focuses on data-driven solutions to address problems facing the agricultural industry. Funding includes $499,952 for the University of Virginia to better understand America's agricultural commodity flows and their role in the spread of invasive species, which is important for food security and economic stability. This project will help provide policy makers with guidance to better address vulnerabilities in food systems.

Washington State Recreation and Conservation Office. Washington Invasive Species Council.

The Washington Invasive Species Council, state agencies and researchers are calling for a census in May to help determine the location of Scotch broom throughout the state. "We need everyone's help to size up the problem," said Justin Bush, executive coordinator of the Washington Invasive Species Council. "Without baseline information about the location and population size, we don’t have enough details to determine solutions. The information from the census will help us set short- and long-term action plans." Yellow flowered, Scotch broom is hard to miss when blooming. It can be found in 30 of Washington's 39 counties (PDF | 282 KB). While known to be spread across the state, specific locations and patch sizes are not well documented, leading to the council's call for a month-long census.

"We're asking people to send us information from their neighborhoods," Bush said. "The information can be transmitted easily to the council by using the Washington Invasives mobile app or by visiting https://invasivespecies.wa.gov/report-a-sighting/. Sightings should include a photograph of the plant that shows enough detail that the plant can be verified by an expert. A description of the size of the patch is also helpful, such as whether the patch is the size of a motorcycle, a car, a school bus or multiple school buses. Photographs also can be shared with the council on Facebook, Instagram and Twitter by using the hashtags #TheGreatScotchBroomCensus and #ScotchBroom2020Census."

Washington State Recreation and Conservation Office. Washington Invasive Species Council.

Pests looking to make their homes in Washington’s urban forests may now face a stronger defense, thanks to a new resource released this this month by the state’s Invasive Species Council. The Washington State Urban Forest Pest Readiness Playbook, published in partnership with the Washington State Department of Natural Resources (DNR), contains guidelines that towns, cities, counties and urban forestry programs can follow to address the threat of forest pests, which are estimated to cost local governments across the country an estimated $1.7 billion each year. The playbook contains self-assessments and recommended actions that communities can use to prepare for pest outbreaks. Support and funding for this effort came from 2018 Farm Bill Section 10007 through the U.S. Department of Agriculture and Plant Health Inspection Service Plant Protection and Quarantine.