
Biological Sciences

Explore, Research, Thrive
Welcome
The Department of Biological Sciences welcomes you to a vibrant community of scholars, researchers and students dedicated to the study of living organisms and their environments. Our department offers diverse academic programs, cutting-edge research opportunities and state-of-the-art facilities.
Whether you are interested in cell and molecular biology, genetics and genomics, developmental biology and physiology, or ecology, our renowned faculty and staff are committed to providing you with a supportive and enriching educational experience. We invite you to explore the exciting world of biological sciences at the University of Delaware and look forward to accompanying you on your academic journey.
Why UD Biology?
Join our award-winning faculty and 900+ biology majors who work together in class, class labs, and mentored research projects.
Learn with fellow students in student organizations and study abroad.
Develop your skills in critical thinking and reasoning, and your understanding of the natural world and the complexity and beauty of science.
100%
of students with a bachelor's of science in biology are employed or pursuing further education.
900+
undergraduate majoring in biological sciences.
100%
of students with an M.S. or Ph.D. in biological sciences are employed in industry or academia.
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New College of Arts and Sciences Leadership Roles Announced
August 27, 2025 | Written by CAS Communication StaffCollege of Arts and Sciences dean Caleb Everett has appointed three faculty members to new roles on the College’s leadership team. -
The start of syllabus season
August 26, 2025 | Written by Jamie WashingtonUD students and professors share excitement, goals and advice for the fall semester -
Monitoring biological diversity
August 14, 2025 | Written by Karen B. RobertsBiology major and AAP alumna Jillian Haverly is analyzing DNA from honey to learn about the plants bees frequent when connecting nectar.
Upcoming Events
Youtube Link - UD 2024 Graduate Abram Banoub shares “The Class That Will Stay With Me”: youtube.com/watch?v=YSAoFzVuHZw