Those flying spiders are harmless; don't tell that to arachnophobes

Jun 6, 2024

1 min

Doug Tallamy


A breed of flying arachnids known as Joro spiders are headed to the northeast this summer, specifically Pennsylvania, New Jersey and Delaware. Experts say there's nothing to fear, but that doesn't make them any less scary to those who have an issue with the eight-legged bug eaters.


Two University of Delaware experts can provide insight and (some) comfort regarding any potential risk to humans.


Brian Kunkel, an expert in landscape and household insects and entomology for ornamentals with UD's Cooperative Extension, confirmed the yellow and black spider will be making its arrival in the Tri-State area but said it isn't likely to be noticed until the fall, when it grows to visible size. Regardless, there is no need to be concerned. In the unlikely event that it bites, you would feel something akin to a bee sting, Kunkel said.


Doug Tallamy, professor of entomology and wildlife ecology, confirmed the spiders are on the way but echoed Kunkel's assessment that there is nothing to be worried about.


To set up an interview with Kunkel, send an email to mediarelations@udel.edu.


If interested in an interview with Tallamy, visit his profile and click on the contact button.

Connect with:
Doug Tallamy

Doug Tallamy

Professor, Agriculture and Natural Resources

Prof. Tallamy researches how plants that evolved elsewhere impact food webs and biodiversity.

Native PlantsInsect ConservationEcological LandscapingEcosystem Function
Powered by

You might also like...

Check out some other posts from University of Delaware

The Business of Youth Soccer and Youth Sports Participation featured image

1 min

The Business of Youth Soccer and Youth Sports Participation

With the 2026 FIFA World Cup less starting this week, the University of Delaware's John Allgood is available to discuss the business of soccer, youth sports participation and the tournament's impact on communities and the economy. A former United Soccer League top executive and instructor of sport management, Allgood has firsthand experience in both the business and development sides of the sport. Through his experience as a USL franchise owner, Allgood can discuss the World Cup’s economic impact and why the sport is a unifying force. He can discuss how the World Cup will boost participation and fan interest in soccer, especially among youth players. Allgood can address the tiered structure of soccer in the U.S., including the pay-to-play system in youth soccer that is different from development models in other countries. To arrange an interview with Allgood, send an email to MediaRelations@udel.edu.

World Cup 2026: Former soccer executive analyzes tournament economics and youth soccer structure featured image

1 min

World Cup 2026: Former soccer executive analyzes tournament economics and youth soccer structure

With the 2026 FIFA World Cup days away, the University of Delaware's John Allgood is available to discuss the business of soccer, youth sports participation and the tournament's impact on communities and the economy. As a former United Soccer League (USL) top executive, Allgood brings firsthand experience and knowledge of the commercial operations and development sides of the sport. He also currently serves as an instructor of sport management at UD. Areas of expertise relevant to the World Cup include: • Economic impact: How the tournament will drive local revenue. • The business of soccer: Sports marketing and the commercialization of global sports entertainment. • U.S. youth soccer: The tiered structure of soccer in the U.S., including the pay-to-play system in youth soccer that is different from development models in other countries. • Participation and interest: How the World Cup will boost participation and fan interest in soccer, especially among youth players. • Soccer as a unifying force: The sports' social impact and how it brings people together. To reach Allgood directly and arrange an interview, click the "contact" button on his profile. Interested journalists can also send an email to mediarelations@udel.edu.

World Cup: Hall of Fame heading expert can talk about concussions featured image

1 min

World Cup: Hall of Fame heading expert can talk about concussions

With a focus on concussion research, the University of Delaware's Thomas Kaminski serves as the sole U.S. representative on the FIFA Heading Expert Group, putting UD on the world soccer stage. Kaminski's contributions to the sport earned him a place in the National Athletic Trainers’ Association Hall of Fame. Kaminski, professor of kinesiology and applied physiology at UD's College of Health Sciences, has studied heading in soccer and concussion risk for nearly three decades. It's just one of the many topics he can discuss in relation to the upcoming World Cup: • Concussion risks, prevention strategies and sports-related mild traumatic brain injuries. • Ankle instability and how evolving safety standards are influencing the modern game. • Purposeful headers in interscholastic and intercollegiate soccer. Kaminski will be inducted into the National Athletic Trainers’ Association (NATA) Hall of Fame at the 77th NATA Clinical Symposia & AT Expo on June 30, 2026, in Philadelphia. The award represents the profession’s highest honor and honors members who have dedicated their lives to service and left a lasting impact on the profession. “I’m honored and humbled to join such a distinguished group of athletic training pioneers – people who have shaped and pushed the profession forward to where it is today,” Kaminski said. To reach Kaminski directly and arrange an interview, visit his ExpertFile profile and click on the "connect" button. Interested members of the media can also email mediarelations@udel.edu.

View all posts