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Do you hike? Boat? Or camp? Check out these fact sheets for tips to reduce the chance of spreading invasives when you recreate on DCNR lands and in your own backyard.

The Spotted Lanternfly is an invasive species native to Asia. In 2014 it was found in Pennsylvania, and has since spread to multiple counties which are now quarantined. If you see a spotted lanternfly, it's imperative to immediately report it online or via phone by calling 1-888-4BADFLY. Especially if you are not inside the quarantine zone.

What else? Kill it! Squash it, smash it...just get rid of it. In the fall, these bugs will lay egg masses with 30-50 eggs each. These are called bad bugs for a reason, don't let them take over your county next. In March 2021, the Pennsylvania Department of Agriculture (PDA) added 8 additional counties to the Spotted Lanternfly Quarantine, for a total of 34 Pennsylvania counties now in quarantine.

Tests by the National Veterinary Services Laboratory in Ames, Iowa have confirmed the presence of Asian, or longhorn tick, Haemaphysalis longicornis, in Pennsylvania. An invasive species that congregates in large numbers and can cause anemia in livestock, the tick was discovered on a wild deer in Centre County. It is known to carry several diseases that infect hogs and cattle in Asia. So far, ticks examined in the U.S. do not carry any infectious pathogens. Native to East and Central Asia, the tick was originally identified in the U.S. in New Jersey, where it was found in large numbers in sheep in Mercer County in 2017. It has also been found in Arkansas, New Jersey, New York, West Virginia and Virginia.

On Aug. 9, 2011, the department in cooperation with the U.S. Department of Agriculture and Penn State Cooperative Extension confirmed the presence of Thousand Cankers Disease in black walnut trees in Bucks County. Since this pest complex cannot be eradicated in Pennsylvania, and since black walnut is of high value to the forest products industry and to forest and urban ecologies, the Pennsylvania Department of Agriculture is joining with state and federal agencies and Penn State Cooperative Extension to slow the spread of TCD in the state through monitoring and quarantine. For more information or to report a possible case of Thousand Cankers Disease on walnut please contact your Pennsylvania local county cooperative extension office or contact the Invasive Species Hotline at 1-866-253-7189 or Badbug@pa.gov.

Pollinators need a diverse, abundant food source and a place to build their nests and rear their young. If we keep these two elements in mind we can encourage native bee populations.

Provides facts about bird flu and wild birds, answers to common questions and links to more detailed information

The Woody Invasives of the Great Lakes Collaborative provides information related to woody invasive species identification, distribution, impacts, regulatory status, and control and management. The collaborative has also developed recommendations on trees, shrubs and vines that gardeners and landowners can plant as alternatives to known woody invasives. The WIGL Collaborative was founded in early 2018 and is coordinated by the staff of the Midwest Invasive Plant Network (MIPN).