Get the latest information on New World screwworm

Access fact sheets, news and videos from Texas A&M AgriLife Research and Texas A&M AgriLife Extension Service experts at our New World screwworm web page.

Circled letter "i" (for "information")

New World Screwworm

Type
Publication
Date of Publication
June 5, 2025
Price
See Agrilife Learn

Overview

The New World screwworm isn’t just a concern—it’s a challenge you need to be ready for. This factsheet teaches you what to watch for, how to respond, and steps to protect animals. Download now and turn research into action!

Publication Information

New World screwworm can cause devastating harm to livestock and wildlife-starting from a single untreated wound. This factsheet gives you the tools to recognize, report, and respond quickly.

What You'll Learn:

  • The type of damage New World screwworms cause to animals.
  • How to identify signs of a New World screwworm infestation in livestock animals
  • What you must do when you suspect you have infested animals.
  • How to identify and report cases of New World screwworms.
  • Potential control products for use against New World screwworms in the U.S.
  • Other resources to learn about New World screwworms.

Download now for clear steps to protect your herd.

Looking for solutions in your county? Contact your local extension experts

More choices in Lawn & Garden

  • Course

    Learn how green infrastructure can help manage stormwater, reduce flood damage, and increase property value. This course explores practical, nature-based ways to improve stormwater systems in cities, rural, and coastal areas. Enroll now and build resilient, ecofriendly communities!

  • Publication

    Defend your crops against the Sweet Potato Whitefly! Our free factsheet teaches you how to use this pest’s natural predators to help manage them. Learn about their biology and overall predator profiles. Download your copy today!

  • Publication

    Grow beautiful roses easily with our EarthKind Roses Bench Cards. Learn the characteristics and basic needs for 5 rose varieties: Alister Stella Gray, Crepuscule, Double Knock Out®, Pink Double Knock Out®, and Easy Elegance® My Girl. Grab your set today!

  • Publication

    Looking to grow Zoysiagrass in Texas? Our free guide designed by Texas A&M AgriLife Extension’s  turfgrass experts helps you choose the perfect type for your Texas yard. Learn about different varieties, pros & cons, and expert care tips. Download your copy today!

  • Publication

    This free, 4-page publication explores the considerations and benefits of biochar use.