The College of Agriculture and Natural Resources fulfills the tripartite mission of land-grant institutions – teaching, research and extension.
From wildlife conservation to crop genomics, veterinary medicine to behavioral economics, we explore every facet of our natural world. Join us as we search for solutions to life's grandest challenges.
The future of research
Explore Worrilow Hall, our redesigned research hub and one of the most modern, state-of-the-art learning facilities at the University of Delaware.
Recent news
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Artificial light has essentially lengthened birds' day
August 22, 2025 | Written by Nell Greenfieldboyce | NPRA new study analyzed bird calls to look at how artificial lights impact birds' daily lives. It found birds start their days earlier because of light pollution. University of Delaware wildlife ecologist Jeff Buler was not one of the researchers for this study, but in this NPR story he weighs in on the work. -
2025 Seitz award winner
August 20, 2025 | Written by Jessica Downey | Photos courtesy of Giuliana SimmsRising junior Giuliana Simms is the latest recipient of the prestigious George and Margaret Collins Seitz Award. The award is given annually to a student who demonstrates the ‘We Are Blue Hens’ values. Simms is a food and agribusiness marketing major and aerospace military leadership minor. She said mentorship is the Blue Hen value that resonates the most with her. -
Sprouting Cities: 2025’s Best Cities for Urban Gardening
August 20, 2025 | Written by Sav Maive (Lawn Starter)Where can urban gardeners grow a bountiful harvest? To find out, LawnStarter ranked 2025’s Best Cities for Urban Gardening, and continue reading for a Q&A with UD's own expert, Sue Barton! -
Chasing butterflies
August 19, 2025 | Written by Molly Schafer | Photos courtesy of Stacy WolffUD alumna Stacy Wolff’s metamorphosis from wildlife researcher to award-winning educator makes her uniquely suited to fostering thoughtful scientific inquiry among elementary school students. This year, Wolff was one of four educators nationwide to receive the prestigious Monarch Butterfly Scholarship Grant. -
Noted ecologist to focus on preserving natural space Sept. 8
August 14, 2025 | Written by Katie Peikes | Cape Gazette | Photo by Kathy F. AtkinsonUniversity of Delaware entomologist and ecologist Doug Tallamy will give a talk Sept. 8 in Lewes about preserving space for the environment in our own backyards. Tallamy co-founded Homegrown National Park. The initiative involves planting native plants — species that were once typical to a region. This draws in beneficial insects that eat those plants or use them for habitat, and brings in animals that feed on those insects.
Upcoming events
Extending education to the public
Land-Grant Institution
In 1869, the University of Delaware (UD) College of Agriculture and Natural Resources was established as the state’s land-grant university with a mission consisting of three elements: teaching, research and “extension”. Cooperative Extension fulfills the third part of this mission: bringing knowledge to the people of Delaware. Today, we offer university knowledge, research and resources — just for you!
College graduates with expertise in food, agriculture, renewable natural resources and the environment are essential to our ability to address the U.S. priorities of food security, sustainable energy and environmental quality.
Featured video
Uniquely UD
The UD College of Agriculture and Natural Resources Newark Farm is a testament to the college's more than 150 years of innovation and education. Covering 350 acres on the main campus, it's a hands-on learning hub for students and faculty, exploring animals, crops, wetlands, and greenhouses. Tradition meets research, shaping leaders in agriculture and beyond. Since Delaware became a land-grant university, the farm has focused on hands-on learning. Its impact extends beyond campus, supporting farmers, researchers, and policymakers statewide. Through programs like Cooperative Extension, we turn knowledge into action for a stronger economy, environment, and community.
Uniquely UD: College of Agriculture and Natural Resources Newark Farm: youtube.com/watch?v=Gg7Yz7mznhk
CANR's Commitment
The College of Agriculture and Natural Resources (CANR) is committed to promoting an inclusive and supportive environment for all faculty, staff and students. Learn more about these efforts.
UD's commitment to an equitable and inclusive environment
The University of Delaware does not discriminate against any person on the basis of race, color, national origin, sex, gender identity or expression, sexual orientation, genetic information, marital status, disability, religion, age, veteran status or any other characteristic protected by applicable law in its employment, educational programs and activities, admissions policies, and scholarship and loan programs as required by Title IX of the Educational Amendments of 1972, the Americans with Disabilities Act of 1990, Section 504 of the Rehabilitation Act of 1973, Title VII of the Civil Rights Act of 1964, and other applicable statutes and University policies. The University of Delaware also prohibits unlawful harassment including sexual harassment and sexual violence.
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