The path of a pest
UD and USDA researchers use lightweight, inexpensive tag method to track mosquitoes to prevent mosquito-borne diseases
Cold-Blooded Club
UD students form Delaware Herpetology Club to protect reptiles and amphibians
The green superheroes of UD
Blue Hens are tackling environmental foes in the ultimate fight for planet Earth
The Moth Defender
Em Beauchamp looks at how mosquito control methods threaten caterpillars
WELCOME TO ENTOMOLOGY AND WILDLIFE ECOLOGY
Our department offers outstanding academic programs for undergraduate and graduate students preparing for research, teaching, and extension careers in entomology, ecology and wildlife conservation.
Our teaching, research, and extension efforts emphasize whole-organism biology, conservation biology, and the interactions between humans and other species.
Our undergraduate programs
Our graduate programs
Ecology Woods FUND
Ecology Woods is a 35-acre forest on the southern edge of UD’s Newark Farm, adjacent to Route 4 and the UD Athletics Complex. This location has been a unique site for ecological research, conservation, and student learning since the 1960s.
It was Dr. Roland Roth, a faculty member in the Department of Entomology and Wildlife Ecology, who protected and nurtured this space for nearly 35 years.
Find out how you can help preserve Dr. Roth's work with a contribution to the Ecology Woods Fund.
What's new?
Featured video
UD wildlife ecology and conservation students go hands-on with birds: youtube.com/embed/videoseries?list=com.synechron.udel.models.functions.SubstrAfter
UD wildlife ecology and conservation students go hands-on with birds
In our undergraduate level Ornithology course, University of Delaware students love spending time both in the field and in the lab. Department of Entomology and Wildlife Ecology faculty members teach taxonomy, take students out into nature, explain field techniques, and foster an appreciation for birds. Learn about UD’s wildlife ecology and conservation major.
Latest news
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I wanted an ecologically responsible garden. It was harder than I thought.
July 07, 2026 | Written by Ferris Jabr | New York TimesThe author of this essay wanted to create his own dream garden with his husband. As he began looking more into native plants, he happened upon University of Delaware entomologist Doug Tallamy’s teachings, and his initiative “Homegrown National Park”. The author acknowledges the challenges of the movement, while reflecting on the growth he has seen in his garden as native insects came in. -
Honey Bee Health Coalition releases ninth edition of the tools for Varroa Management Guide
June 23, 2026 | Written by Rusty Halvorson | KFGOThe Honey Bee Health Coalition released its ninth edition of its Tools for Varroa Management Guide, which equips beekeepers with information on the latest tools to manage varroa mites, pests that spread diseases in honey bee colonies. Dewey Caron, professor emeritus in the Department of Entomology and Wildlife Ecology and a principal author of the guide, is quoted in the story. -
The path of a pest
June 11, 2026 | Written by Katie Peikes | Photos by Kathy F. Atkinson and and courtesy of Matthew Siderhurst | Photo illustration by Jeffrey C. ChaseA University of Delaware professor and the U.S. Department of Agriculture have released new research that gives insight into using tiny devices to track how and where mosquitoes fly. The researchers tracked a specific mosquito species – tiger mosquitoes – in caged flights and their natural environment. The study suggests these tags could yield important data on how, where, and why mosquitoes move throughout their environment.
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